100105056056056 has 16 divisors (see below), whose sum is σ = 187697738478600. Its totient is φ = 50052325795104.

The previous prime is 100105056055997. The next prime is 100105056056081. The reversal of 100105056056056 is 650650650501001.

It is a super-2 number, since 2×100105056056056² (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 3 ways as a sum of consecutive naturals, for example, 23164971 + ... + 27144538.

Almost surely, 2^{100105056056056} is an apocalyptic number.

It is an amenable number.

100105056056056 is a deficient number, since it is larger than the sum of its proper divisors (87592682422544).

100105056056056 is a wasteful number, since it uses less digits than its factorization.

100105056056056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50558238 (or 50558234 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 100105056056056 in words is "one hundred trillion, one hundred five billion, fifty-six million, fifty-six thousand, fifty-six".