113211313307 has 2 divisors, whose sum is σ = 113211313308. Its totient is φ = 113211313306.

The previous prime is 113211313297. The next prime is 113211313361. The reversal of 113211313307 is 703313112311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113211313307 - 2⁴ = 113211313291 is a prime.

It is not a weakly prime, because it can be changed into another prime (113211333307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56605656653 + 56605656654.

It is an arithmetic number, because the mean of its divisors is an integer number (56605656654).

Almost surely, 2^113211313307 is an apocalyptic number.

113211313307 is a deficient number, since it is larger than the sum of its proper divisors (1).

113211313307 is an equidigital number, since it uses as much as digits as its factorization.

113211313307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

Adding to 113211313307 its reverse (703313112311), we get a palindrome (816524425618).

The spelling of 113211313307 in words is "one hundred thirteen billion, two hundred eleven million, three hundred thirteen thousand, three hundred seven".