23320442533325 has 48 divisors (see below), whose sum is σ = 33197477499264. Its totient is φ = 15919129324800.

The previous prime is 23320442533253. The next prime is 23320442533331. The reversal of 23320442533325 is 52333524402332.

It is not a de Polignac number, because 23320442533325 - 2²⁶ = 23320375424461 is a prime.

It is a super-2 number, since 2×23320442533325² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53931230 + ... + 54361920.

It is an arithmetic number, because the mean of its divisors is an integer number (691614114568).

Almost surely, 2^{23320442533325} is an apocalyptic number.

23320442533325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23320442533325 is a deficient number, since it is larger than the sum of its proper divisors (9877034965939).

23320442533325 is a wasteful number, since it uses less digits than its factorization.

23320442533325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432102 (or 432097 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 41.

Adding to 23320442533325 its reverse (52333524402332), we get a palindrome (75653966935657).

The spelling of 23320442533325 in words is "twenty-three trillion, three hundred twenty billion, four hundred forty-two million, five hundred thirty-three thousand, three hundred twenty-five".