113012099 has 2 divisors, whose sum is σ = 113012100. Its totient is φ = 113012098.

The previous prime is 113012089. The next prime is 113012117. The reversal of 113012099 is 990210311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113012099 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113012069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56506049 + 56506050.

It is an arithmetic number, because the mean of its divisors is an integer number (56506050).

Almost surely, 2^113012099 is an apocalyptic number.

113012099 is a deficient number, since it is larger than the sum of its proper divisors (1).

113012099 is an equidigital number, since it uses as much as digits as its factorization.

113012099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 26.

The square root of 113012099 is about 10630.7148865916. The cubic root of 113012099 is about 483.4760668688.

The spelling of 113012099 in words is "one hundred thirteen million, twelve thousand, ninety-nine".