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10232222032120 = 23511229101550437
BaseRepresentation
bin1001010011100101111111…
…1101011010000011111000
31100020012011010221202201211
42110321133331122003320
52320121042320011440
633432341245052504
72104153000141024
oct224713775320370
940205133852654
1010232222032120
113295508646930
1211930a6557134
13592b81cb649a
142753567cd384
1512b26c110eea
hex94e5ff5a0f8

10232222032120 has 64 divisors (see below), whose sum is σ = 25225128799200. Its totient is φ = 3704559905280.

The previous prime is 10232222032027. The next prime is 10232222032121. The reversal of 10232222032120 is 2123022223201.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 10232222032091 and 10232222032100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232222032121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50674459 + ... + 50875978.

Almost surely, 210232222032120 is an apocalyptic number.

10232222032120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10232222032120 is an abundant number, since it is smaller than the sum of its proper divisors (14992906767080).

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

10232222032120 is a wasteful number, since it uses less digits than its factorization.

10232222032120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101550688 (or 101550684 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10232222032120 its reverse (2123022223201), we get a palindrome (12355244255321).

The spelling of 10232222032120 in words is "ten trillion, two hundred thirty-two billion, two hundred twenty-two million, thirty-two thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 229 440 458 916 1145 1832 2290 2519 4580 5038 9160 10076 12595 20152 25190 50380 100760 101550437 203100874 406201748 507752185 812403496 1015504370 1117054807 2031008740 2234109614 4062017480 4468219228 5585274035 8936438456 11170548070 22341096140 23255050073 44682192280 46510100146 93020200292 116275250365 186040400584 232550500730 255805550803 465101001460 511611101606 930202002920 1023222203212 1279027754015 2046444406424 2558055508030 5116111016060 10232222032120