99100910 has 16 divisors (see below), whose sum is σ = 182177856. Its totient is φ = 38796768.

The previous prime is 99100891. The next prime is 99100927. The reversal of 99100910 is 1900199.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104957 + ... + 105896.

It is an arithmetic number, because the mean of its divisors is an integer number (11386116).

Almost surely, 2^99100910 is an apocalyptic number.

99100910 is a deficient number, since it is larger than the sum of its proper divisors (83076946).

99100910 is a wasteful number, since it uses less digits than its factorization.

99100910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210907.

The product of its (nonzero) digits is 729, while the sum is 29.

The square root of 99100910 is about 9954.9439978334. The cubic root of 99100910 is about 462.7636247238.

The spelling of 99100910 in words is "ninety-nine million, one hundred thousand, nine hundred ten".