100500100110979 has 4 divisors (see below), whose sum is σ = 100500123761440. Its totient is φ = 100500076460520.

The previous prime is 100500100110953. The next prime is 100500100111067. The reversal of 100500100110979 is 979011001005001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100500100110979 - 2⁵ = 100500100110947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100500100110479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3495144 + ... + 14601925.

It is an arithmetic number, because the mean of its divisors is an integer number (25125030940360).

Almost surely, 2^{100500100110979} is an apocalyptic number.

100500100110979 is a deficient number, since it is larger than the sum of its proper divisors (23650461).

100500100110979 is an equidigital number, since it uses as much as digits as its factorization.

100500100110979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23650460.

The product of its (nonzero) digits is 2835, while the sum is 34.

The spelling of 100500100110979 in words is "one hundred trillion, five hundred billion, one hundred million, one hundred ten thousand, nine hundred seventy-nine".