31013232330323 has 2 divisors, whose sum is σ = 31013232330324. Its totient is φ = 31013232330322.

The previous prime is 31013232330259. The next prime is 31013232330331. The reversal of 31013232330323 is 32303323231013.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 31013232330323 - 2⁶ = 31013232330259 is a prime.

It is not a weakly prime, because it can be changed into another prime (31013232330923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15506616165161 + 15506616165162.

It is an arithmetic number, because the mean of its divisors is an integer number (15506616165162).

Almost surely, 2^{31013232330323} is an apocalyptic number.

31013232330323 is a deficient number, since it is larger than the sum of its proper divisors (1).

31013232330323 is an equidigital number, since it uses as much as digits as its factorization.

31013232330323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 31013232330323 its reverse (32303323231013), we get a palindrome (63316555561336).

The spelling of 31013232330323 in words is "thirty-one trillion, thirteen billion, two hundred thirty-two million, three hundred thirty thousand, three hundred twenty-three".