32012232231132 has 72 divisors (see below), whose sum is σ = 82187270692800. Its totient is φ = 10504407932928.

The previous prime is 32012232231131. The next prime is 32012232231151. The reversal of 32012232231132 is 23113223221023.

32012232231132 is a `hidden beast` number, since 3 + 2 + 0 + 1 + 22 + 322 + 311 + 3 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 32012232231096 and 32012232231105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32012232231131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15741957 + ... + 17658812.

Almost surely, 2^{32012232231132} is an apocalyptic number.

It is an amenable number.

32012232231132 is an abundant number, since it is smaller than the sum of its proper divisors (50175038461668).

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

32012232231132 is a wasteful number, since it uses less digits than its factorization.

32012232231132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33401195 (or 33401190 counting only the distinct ones).

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

Adding to 32012232231132 its reverse (23113223221023), we get a palindrome (55125455452155).

The spelling of 32012232231132 in words is "thirty-two trillion, twelve billion, two hundred thirty-two million, two hundred thirty-one thousand, one hundred thirty-two".