113120211099 has 32 divisors (see below), whose sum is σ = 185871490560. Its totient is φ = 59744390400.

The previous prime is 113120211091. The next prime is 113120211133. The reversal of 113120211099 is 990112021311.

It is not a de Polignac number, because 113120211099 - 2³ = 113120211091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113120211091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3441072 + ... + 3473789.

It is an arithmetic number, because the mean of its divisors is an integer number (5808484080).

Almost surely, 2^113120211099 is an apocalyptic number.

113120211099 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

113120211099 is a deficient number, since it is larger than the sum of its proper divisors (72751279461).

113120211099 is a wasteful number, since it uses less digits than its factorization.

113120211099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6914931.

The product of its (nonzero) digits is 972, while the sum is 30.

The spelling of 113120211099 in words is "one hundred thirteen billion, one hundred twenty million, two hundred eleven thousand, ninety-nine".