113031021230969 has 2 divisors, whose sum is σ = 113031021230970. Its totient is φ = 113031021230968.

The previous prime is 113031021230951. The next prime is 113031021231013. The reversal of 113031021230969 is 969032120130311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112915276345600 + 115744885369 = 10626160^2 + 340213^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113031021230969 is a prime.

It is a super-2 number, since 2×113031021230969² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113031021230909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56515510615484 + 56515510615485.

It is an arithmetic number, because the mean of its divisors is an integer number (56515510615485).

Almost surely, 2^{113031021230969} is an apocalyptic number.

It is an amenable number.

113031021230969 is a deficient number, since it is larger than the sum of its proper divisors (1).

113031021230969 is an equidigital number, since it uses as much as digits as its factorization.

113031021230969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 41.

The spelling of 113031021230969 in words is "one hundred thirteen trillion, thirty-one billion, twenty-one million, two hundred thirty thousand, nine hundred sixty-nine".