100055221702560 has 144 divisors (see below), whose sum is σ = 341443962437760. Its totient is φ = 26680961226240.

The previous prime is 100055221702559. The next prime is 100055221702589. The reversal of 100055221702560 is 65207122550001.

100055221702560 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 5 + 5 + 2 + 21 + 70 + 2 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×100055221702560² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 94106725 + ... + 95163995.

It is an arithmetic number, because the mean of its divisors is an integer number (2371138628040).

Almost surely, 2^{100055221702560} is an apocalyptic number.

100055221702560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100055221702560 is an abundant number, since it is smaller than the sum of its proper divisors (241388740735200).

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

100055221702560 is a wasteful number, since it uses less digits than its factorization.

100055221702560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123011 (or 1123000 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The spelling of 100055221702560 in words is "one hundred trillion, fifty-five billion, two hundred twenty-one million, seven hundred two thousand, five hundred sixty".