113115314149 has 2 divisors, whose sum is σ = 113115314150. Its totient is φ = 113115314148.

The previous prime is 113115314111. The next prime is 113115314171. The reversal of 113115314149 is 941413511311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97784417025 + 15330897124 = 312705^2 + 123818^2 .

It is a cyclic number.

It is not a de Polignac number, because 113115314149 - 2⁷ = 113115314021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113115314189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56557657074 + 56557657075.

It is an arithmetic number, because the mean of its divisors is an integer number (56557657075).

Almost surely, 2^113115314149 is an apocalyptic number.

It is an amenable number.

113115314149 is a deficient number, since it is larger than the sum of its proper divisors (1).

113115314149 is an equidigital number, since it uses as much as digits as its factorization.

113115314149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 34.

The spelling of 113115314149 in words is "one hundred thirteen billion, one hundred fifteen million, three hundred fourteen thousand, one hundred forty-nine".