2023232313321 has 16 divisors (see below), whose sum is σ = 2999940928320. Its totient is φ = 1347669666720.

The previous prime is 2023232313259. The next prime is 2023232313329. The reversal of 2023232313321 is 1233132323202.

2023232313321 is a `hidden beast` number, since 2 + 0 + 2 + 3 + 2 + 323 + 1 + 332 + 1 = 666.

It is not a de Polignac number, because 2023232313321 - 2⁹ = 2023232312809 is a prime.

It is a super-2 number, since 2×2023232313321² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2023232313329) 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, 31964340 + ... + 32027573.

It is an arithmetic number, because the mean of its divisors is an integer number (187496308020).

Almost surely, 2^{2023232313321} is an apocalyptic number.

It is an amenable number.

2023232313321 is a deficient number, since it is larger than the sum of its proper divisors (976708614999).

2023232313321 is a wasteful number, since it uses less digits than its factorization.

2023232313321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63993093 (or 63993087 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2023232313321 its reverse (1233132323202), we get a palindrome (3256364636523).

The spelling of 2023232313321 in words is "two trillion, twenty-three billion, two hundred thirty-two million, three hundred thirteen thousand, three hundred twenty-one".