109100909200 has 60 divisors (see below), whose sum is σ = 262196825968. Its totient is φ = 43626729600.

The previous prime is 109100909171. The next prime is 109100909207. The reversal of 109100909200 is 2909001901.

It is not an unprimeable number, because it can be changed into a prime (109100909207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1291459 + ... + 1373341.

Almost surely, 2^109100909200 is an apocalyptic number.

109100909200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109100909200 is an abundant number, since it is smaller than the sum of its proper divisors (153095916768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109100909200 is a wasteful number, since it uses less digits than its factorization.

109100909200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85232 (or 85221 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 31.

The spelling of 109100909200 in words is "one hundred nine billion, one hundred million, nine hundred nine thousand, two hundred".