321304252213023 has 32 divisors (see below), whose sum is σ = 432646876601280. Its totient is φ = 212085084257280.

The previous prime is 321304252213003. The next prime is 321304252213051. The reversal of 321304252213023 is 320312252403123.

It is not a de Polignac number, because 321304252213023 - 2⁶ = 321304252212959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321304252213003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6762425515 + ... + 6762473027.

It is an arithmetic number, because the mean of its divisors is an integer number (13520214893790).

Almost surely, 2^{321304252213023} is an apocalyptic number.

321304252213023 is a deficient number, since it is larger than the sum of its proper divisors (111342624388257).

321304252213023 is a wasteful number, since it uses less digits than its factorization.

321304252213023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62059.

The product of its (nonzero) digits is 51840, while the sum is 33.

The spelling of 321304252213023 in words is "three hundred twenty-one trillion, three hundred four billion, two hundred fifty-two million, two hundred thirteen thousand, twenty-three".