100500100110915 has 16 divisors (see below), whose sum is σ = 160807864418208. Its totient is φ = 53597485312256.

The previous prime is 100500100110863. The next prime is 100500100110947. The reversal of 100500100110915 is 519011001005001.

It is a cyclic number.

It is not a de Polignac number, because 100500100110915 - 2¹⁰ = 100500100109891 is a prime.

It is a super-4 number, since 4×100500100110915⁴ (a number of 57 digits) contains 4444 as substring.

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, 160181484 + ... + 160807673.

It is an arithmetic number, because the mean of its divisors is an integer number (10050491526138).

Almost surely, 2^{100500100110915} is an apocalyptic number.

100500100110915 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100500100110915 is a deficient number, since it is larger than the sum of its proper divisors (60307764307293).

100500100110915 is a wasteful number, since it uses less digits than its factorization.

100500100110915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321010038.

The product of its (nonzero) digits is 225, while the sum is 24.

Adding to 100500100110915 its reverse (519011001005001), we get a palindrome (619511101115916).

The spelling of 100500100110915 in words is "one hundred trillion, five hundred billion, one hundred million, one hundred ten thousand, nine hundred fifteen".