32131202523323 has 2 divisors, whose sum is σ = 32131202523324. Its totient is φ = 32131202523322.

The previous prime is 32131202523319. The next prime is 32131202523347. The reversal of 32131202523323 is 32332520213123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32131202523323 - 2² = 32131202523319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32131202523323.

It is not a weakly prime, because it can be changed into another prime (32131202523523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16065601261661 + 16065601261662.

It is an arithmetic number, because the mean of its divisors is an integer number (16065601261662).

Almost surely, 2^{32131202523323} is an apocalyptic number.

32131202523323 is a deficient number, since it is larger than the sum of its proper divisors (1).

32131202523323 is an equidigital number, since it uses as much as digits as its factorization.

32131202523323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 32131202523323 its reverse (32332520213123), we get a palindrome (64463722736446).

The spelling of 32131202523323 in words is "thirty-two trillion, one hundred thirty-one billion, two hundred two million, five hundred twenty-three thousand, three hundred twenty-three".