12044203132 has 96 divisors (see below), whose sum is σ = 24817504320. Its totient is φ = 5066219520.

The previous prime is 12044203117. The next prime is 12044203153. The reversal of 12044203132 is 23130244021.

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, 2955048 + ... + 2959120.

It is an arithmetic number, because the mean of its divisors is an integer number (258515670).

Almost surely, 2^12044203132 is an apocalyptic number.

It is an amenable number.

12044203132 is an abundant number, since it is smaller than the sum of its proper divisors (12773301188).

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

12044203132 is a wasteful number, since it uses less digits than its factorization.

12044203132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4223 (or 4221 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12044203132 its reverse (23130244021), we get a palindrome (35174447153).

The spelling of 12044203132 in words is "twelve billion, forty-four million, two hundred three thousand, one hundred thirty-two".