113102302409 has 2 divisors, whose sum is σ = 113102302410. Its totient is φ = 113102302408.

The previous prime is 113102302399. The next prime is 113102302441. The reversal of 113102302409 is 904203201311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82257108025 + 30845194384 = 286805^2 + 175628^2 .

It is a cyclic number.

It is not a de Polignac number, because 113102302409 - 2²⁸ = 112833866953 is a prime.

It is not a weakly prime, because it can be changed into another prime (113102308409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56551151204 + 56551151205.

It is an arithmetic number, because the mean of its divisors is an integer number (56551151205).

Almost surely, 2^113102302409 is an apocalyptic number.

It is an amenable number.

113102302409 is a deficient number, since it is larger than the sum of its proper divisors (1).

113102302409 is an equidigital number, since it uses as much as digits as its factorization.

113102302409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 113102302409 in words is "one hundred thirteen billion, one hundred two million, three hundred two thousand, four hundred nine".