331252020012323 has 2 divisors, whose sum is σ = 331252020012324. Its totient is φ = 331252020012322.

The previous prime is 331252020012311. The next prime is 331252020012523. The reversal of 331252020012323 is 323210020252133.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 331252020012323 - 2²⁴ = 331252003235107 is a prime.

It is not a weakly prime, because it can be changed into another prime (331252020012523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165626010006161 + 165626010006162.

It is an arithmetic number, because the mean of its divisors is an integer number (165626010006162).

Almost surely, 2^{331252020012323} is an apocalyptic number.

331252020012323 is a deficient number, since it is larger than the sum of its proper divisors (1).

331252020012323 is an equidigital number, since it uses as much as digits as its factorization.

331252020012323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 331252020012323 its reverse (323210020252133), we get a palindrome (654462040264456).

The spelling of 331252020012323 in words is "three hundred thirty-one trillion, two hundred fifty-two billion, twenty million, twelve thousand, three hundred twenty-three".