32131011022723 has 2 divisors, whose sum is σ = 32131011022724. Its totient is φ = 32131011022722.

The previous prime is 32131011022661. The next prime is 32131011022741. The reversal of 32131011022723 is 32722011013123.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32131011022723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32131011022691 and 32131011022700.

It is not a weakly prime, because it can be changed into another prime (32131011022763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16065505511361 + 16065505511362.

It is an arithmetic number, because the mean of its divisors is an integer number (16065505511362).

Almost surely, 2^{32131011022723} is an apocalyptic number.

32131011022723 is a deficient number, since it is larger than the sum of its proper divisors (1).

32131011022723 is an equidigital number, since it uses as much as digits as its factorization.

32131011022723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 32131011022723 its reverse (32722011013123), we get a palindrome (64853022035846).

The spelling of 32131011022723 in words is "thirty-two trillion, one hundred thirty-one billion, eleven million, twenty-two thousand, seven hundred twenty-three".