12232120333532 has 48 divisors (see below), whose sum is σ = 24642595111680. Its totient is φ = 5254284384000.

The previous prime is 12232120333529. The next prime is 12232120333579. The reversal of 12232120333532 is 23533302123221.

It is a congruent number.

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, 17908808 + ... + 18579279.

It is an arithmetic number, because the mean of its divisors is an integer number (513387398160).

Almost surely, 2^{12232120333532} is an apocalyptic number.

It is an amenable number.

12232120333532 is an abundant number, since it is smaller than the sum of its proper divisors (12410474778148).

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

12232120333532 is a wasteful number, since it uses less digits than its factorization.

12232120333532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36488522 (or 36488520 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 12232120333532 its reverse (23533302123221), we get a palindrome (35765422456753).

The spelling of 12232120333532 in words is "twelve trillion, two hundred thirty-two billion, one hundred twenty million, three hundred thirty-three thousand, five hundred thirty-two".