23321113321000 has 64 divisors (see below), whose sum is σ = 59532442032960. Its totient is φ = 8480404840000.

The previous prime is 23321113320961. The next prime is 23321113321061. The reversal of 23321113321000 is 12331112332.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 1060039606 + ... + 1060061605.

It is an arithmetic number, because the mean of its divisors is an integer number (930194406765).

Almost surely, 2^{23321113321000} is an apocalyptic number.

23321113321000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23321113321000 is an abundant number, since it is smaller than the sum of its proper divisors (36211328711960).

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

23321113321000 is a wasteful number, since it uses less digits than its factorization.

23321113321000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120101243 (or 2120101229 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 23321113321000 its reverse (12331112332), we get a palindrome (23333444433332).

It can be divided in two parts, 2332111332 and 1000, that added together give a palindrome (2332112332).

The spelling of 23321113321000 in words is "twenty-three trillion, three hundred twenty-one billion, one hundred thirteen million, three hundred twenty-one thousand".