23321211212332 has 48 divisors (see below), whose sum is σ = 47538485229312. Its totient is φ = 9903851052480.

The previous prime is 23321211212291. The next prime is 23321211212347.

23321211212332 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 23321211212332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267917823 + ... + 268004854.

It is an arithmetic number, because the mean of its divisors is an integer number (990385108944).

Almost surely, 2^{23321211212332} is an apocalyptic number.

23321211212332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23321211212332 is an abundant number, since it is smaller than the sum of its proper divisors (24217274016980).

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

23321211212332 is a wasteful number, since it uses less digits than its factorization.

23321211212332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535922758 (or 535922756 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

It can be divided in two parts, 2332121 and 1212332, that added together give a palindrome (3544453).

The spelling of 23321211212332 in words is "twenty-three trillion, three hundred twenty-one billion, two hundred eleven million, two hundred twelve thousand, three hundred thirty-two".