12332132046 has 24 divisors (see below), whose sum is σ = 28774975320. Its totient is φ = 3794502096.

The previous prime is 12332131997. The next prime is 12332132047. The reversal of 12332132046 is 64023123321.

12332132046 is a `hidden beast` number, since 1 + 2 + 332 + 1 + 320 + 4 + 6 = 666.

It is a super-2 number, since 2×12332132046² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332132047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26350476 + ... + 26350943.

It is an arithmetic number, because the mean of its divisors is an integer number (1198957305).

Almost surely, 2^12332132046 is an apocalyptic number.

12332132046 is an abundant number, since it is smaller than the sum of its proper divisors (16442843274).

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

12332132046 is a wasteful number, since it uses less digits than its factorization.

12332132046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52701440 (or 52701437 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 12332132046 its reverse (64023123321), we get a palindrome (76355255367).

The spelling of 12332132046 in words is "twelve billion, three hundred thirty-two million, one hundred thirty-two thousand, forty-six".