100106015556172 has 48 divisors (see below), whose sum is σ = 184821567823872. Its totient is φ = 47350829261120.

The previous prime is 100106015556163. The next prime is 100106015556181. The reversal of 100106015556172 is 271655510601001.

It is an interprime number because it is at equal distance from previous prime (100106015556163) and next prime (100106015556181).

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, 13425088 + ... + 19504999.

It is an arithmetic number, because the mean of its divisors is an integer number (3850449329664).

Almost surely, 2^{100106015556172} is an apocalyptic number.

It is an amenable number.

100106015556172 is a deficient number, since it is larger than the sum of its proper divisors (84715552267700).

100106015556172 is a wasteful number, since it uses less digits than its factorization.

100106015556172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32930478 (or 32930476 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 40.

The spelling of 100106015556172 in words is "one hundred trillion, one hundred six billion, fifteen million, five hundred fifty-six thousand, one hundred seventy-two".