109100911110900 has 36 divisors (see below), whose sum is σ = 315665302815072. Its totient is φ = 29093576296160.

The previous prime is 109100911110833. The next prime is 109100911110943. The reversal of 109100911110900 is 9011119001901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 181834851552 + ... + 181834852151.

It is an arithmetic number, because the mean of its divisors is an integer number (8768480633752).

Almost surely, 2^{109100911110900} is an apocalyptic number.

109100911110900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109100911110900 is an abundant number, since it is smaller than the sum of its proper divisors (206564391704172).

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

109100911110900 is a wasteful number, since it uses less digits than its factorization.

109100911110900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363669703720 (or 363669703713 counting only the distinct ones).

The product of its (nonzero) digits is 729, while the sum is 33.

The spelling of 109100911110900 in words is "one hundred nine trillion, one hundred billion, nine hundred eleven million, one hundred ten thousand, nine hundred".