12332122320 has 160 divisors (see below), whose sum is σ = 46261110528. Its totient is φ = 2652954624.

The previous prime is 12332122289. The next prime is 12332122339. The reversal of 12332122320 is 2322123321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187339 + ... + 244458.

Almost surely, 2^12332122320 is an apocalyptic number.

12332122320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12332122320 is an abundant number, since it is smaller than the sum of its proper divisors (33928988208).

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

12332122320 is a wasteful number, since it uses less digits than its factorization.

12332122320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431837 (or 431831 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12332122320 its reverse (2322123321), we get a palindrome (14654245641).

The spelling of 12332122320 in words is "twelve billion, three hundred thirty-two million, one hundred twenty-two thousand, three hundred twenty".