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4122302011020 = 223452938684747
BaseRepresentation
bin111011111111001100010…
…110001101011010001100
3112121002101022111120220000
4323333030112031122030
51020014433303323040
612433432010324300
7603553325643654
oct73771426153214
915532338446800
104122302011020
11134a293020736
12566b1a729690
1323b967bb03ab
141037402b9364
157236d0cd130
hex3bfcc58d68c

4122302011020 has 120 divisors (see below), whose sum is σ = 12975951464784. Its totient is φ = 1095528599424.

The previous prime is 4122302010943. The next prime is 4122302011027. The reversal of 4122302011020 is 201102032214.

It is a happy number.

4122302011020 is a `hidden beast` number, since 412 + 2 + 30 + 201 + 1 + 0 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4122302010984 and 4122302011002.

It is not an unprimeable number, because it can be changed into a prime (4122302011027) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3867714 + ... + 4817033.

Almost surely, 24122302011020 is an apocalyptic number.

It is an amenable number.

4122302011020 is an abundant number, since it is smaller than the sum of its proper divisors (8853649453764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4122302011020 is a wasteful number, since it uses less digits than its factorization.

4122302011020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8685061 (or 8685050 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 4122302011020 its reverse (201102032214), we get a palindrome (4323404043234).

The spelling of 4122302011020 in words is "four trillion, one hundred twenty-two billion, three hundred two million, eleven thousand, twenty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 293 324 405 540 586 810 879 1172 1465 1620 1758 2637 2930 3516 4395 5274 5860 7911 8790 10548 13185 15822 17580 23733 26370 31644 39555 47466 52740 79110 94932 118665 158220 237330 474660 8684747 17369494 26054241 34738988 43423735 52108482 78162723 86847470 104216964 130271205 156325446 173694940 234488169 260542410 312650892 390813615 468976338 521084820 703464507 781627230 937952676 1172440845 1406929014 1563254460 2344881690 2544630871 2813858028 3517322535 4689763380 5089261742 7034645070 7633892613 10178523484 12723154355 14069290140 15267785226 22901677839 25446308710 30535570452 38169463065 45803355678 50892617420 68705033517 76338926130 91606711356 114508389195 137410067034 152677852260 206115100551 229016778390 274820134068 343525167585 412230201102 458033556780 687050335170 824460402204 1030575502755 1374100670340 2061151005510 4122302011020