23532321112320 has 144 divisors (see below), whose sum is σ = 76989432788352. Its totient is φ = 6122229841920.

The previous prime is 23532321112273. The next prime is 23532321112337. The reversal of 23532321112320 is 2321112323532.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74576812 + ... + 74891691.

It is an arithmetic number, because the mean of its divisors is an integer number (534648838808).

Almost surely, 2^{23532321112320} is an apocalyptic number.

23532321112320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23532321112320 is an abundant number, since it is smaller than the sum of its proper divisors (53457111676032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23532321112320 is a wasteful number, since it uses less digits than its factorization.

23532321112320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149468568 (or 149468554 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 23532321112320 its reverse (2321112323532), we get a palindrome (25853433435852).

The spelling of 23532321112320 in words is "twenty-three trillion, five hundred thirty-two billion, three hundred twenty-one million, one hundred twelve thousand, three hundred twenty".