113011313 has 2 divisors, whose sum is σ = 113011314. Its totient is φ = 113011312.

The previous prime is 113011303. The next prime is 113011361. The reversal of 113011313 is 313110311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91546624 + 21464689 = 9568^2 + 4633^2 .

It is a cyclic number.

It is not a de Polignac number, because 113011313 - 2²⁰ = 111962737 is a prime.

It is not a weakly prime, because it can be changed into another prime (113011303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56505656 + 56505657.

It is an arithmetic number, because the mean of its divisors is an integer number (56505657).

Almost surely, 2^113011313 is an apocalyptic number.

It is an amenable number.

113011313 is a deficient number, since it is larger than the sum of its proper divisors (1).

113011313 is an equidigital number, since it uses as much as digits as its factorization.

113011313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 113011313 is about 10630.6779181762. The cubic root of 113011313 is about 483.4749460063.

Adding to 113011313 its reverse (313110311), we get a palindrome (426121624).

The spelling of 113011313 in words is "one hundred thirteen million, eleven thousand, three hundred thirteen".