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10120102220120 = 2356911013361441
BaseRepresentation
bin1001001101000100010100…
…0110010001000101011000
31022211110202022202011222012
42103101011012101011120
52311301432132020440
633305035532245052
72063103365356454
oct223210506210530
938743668664865
1010120102220120
113251a02966682
121175415910788
13585424582a69
1426db5bc83664
151283a8d8ae65
hex93445191158

10120102220120 has 64 divisors (see below), whose sum is σ = 22825756268640. Its totient is φ = 4038181171200.

The previous prime is 10120102220089. The next prime is 10120102220143. The reversal of 10120102220120 is 2102220102101.

It is a junction number, because it is equal to n+sod(n) for n = 10120102220095 and 10120102220104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27818600 + ... + 28180040.

Almost surely, 210120102220120 is an apocalyptic number.

10120102220120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10120102220120 is an abundant number, since it is smaller than the sum of its proper divisors (12705654048520).

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

10120102220120 is a wasteful number, since it uses less digits than its factorization.

10120102220120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363156 (or 363152 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10120102220120 its reverse (2102220102101), we get a palindrome (12222322322221).

The spelling of 10120102220120 in words is "ten trillion, one hundred twenty billion, one hundred two million, two hundred twenty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 691 1013 1382 2026 2764 3455 4052 5065 5528 6910 8104 10130 13820 20260 27640 40520 361441 699983 722882 1399966 1445764 1807205 2799932 2891528 3499915 3614410 5599864 6999830 7228820 13999660 14457640 27999320 249755731 366139733 499511462 732279466 999022924 1248778655 1464558932 1830698665 1998045848 2497557310 2929117864 3661397330 4995114620 7322794660 9990229240 14645589320 253002555503 506005111006 1012010222012 1265012777515 2024020444024 2530025555030 5060051110060 10120102220120