31231302410423 has 2 divisors, whose sum is σ = 31231302410424. Its totient is φ = 31231302410422.

The previous prime is 31231302410401. The next prime is 31231302410447. The reversal of 31231302410423 is 32401420313213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 31231302410423 - 2⁶ = 31231302410359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31231302410023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15615651205211 + 15615651205212.

It is an arithmetic number, because the mean of its divisors is an integer number (15615651205212).

Almost surely, 2^{31231302410423} is an apocalyptic number.

31231302410423 is a deficient number, since it is larger than the sum of its proper divisors (1).

31231302410423 is an equidigital number, since it uses as much as digits as its factorization.

31231302410423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 31231302410423 its reverse (32401420313213), we get a palindrome (63632722723636).

The spelling of 31231302410423 in words is "thirty-one trillion, two hundred thirty-one billion, three hundred two million, four hundred ten thousand, four hundred twenty-three".