100551055101102 has 48 divisors (see below), whose sum is σ = 220487789733120. Its totient is φ = 33112846899216.

The previous prime is 100551055101071. The next prime is 100551055101191. The reversal of 100551055101102 is 201101550155001.

It is a happy number.

100551055101102 is a `hidden beast` number, since 1 + 0 + 0 + 5 + 5 + 1 + 0 + 551 + 0 + 1 + 102 = 666.

It is a super-2 number, since 2×100551055101102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166187893 + ... + 166791839.

It is an arithmetic number, because the mean of its divisors is an integer number (4593495619440).

Almost surely, 2^{100551055101102} is an apocalyptic number.

100551055101102 is an abundant number, since it is smaller than the sum of its proper divisors (119936734632018).

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

100551055101102 is a wasteful number, since it uses less digits than its factorization.

100551055101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715477 (or 715474 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 27.

The spelling of 100551055101102 in words is "one hundred trillion, five hundred fifty-one billion, fifty-five million, one hundred one thousand, one hundred two".