320213103300023 has 16 divisors (see below), whose sum is σ = 337125214080000. Its totient is φ = 303306875145792.

The previous prime is 320213103299993. The next prime is 320213103300029. The reversal of 320213103300023 is 320003301312023.

It is a cyclic number.

It is not a de Polignac number, because 320213103300023 - 2¹⁶ = 320213103234487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320213103300029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6564544448 + ... + 6564593226.

It is an arithmetic number, because the mean of its divisors is an integer number (21070325880000).

Almost surely, 2^{320213103300023} is an apocalyptic number.

320213103300023 is a deficient number, since it is larger than the sum of its proper divisors (16912110779977).

320213103300023 is a wasteful number, since it uses less digits than its factorization.

320213103300023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101974.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 320213103300023 its reverse (320003301312023), we get a palindrome (640216404612046).

The spelling of 320213103300023 in words is "three hundred twenty trillion, two hundred thirteen billion, one hundred three million, three hundred thousand, twenty-three".