32112012032442 has 48 divisors (see below), whose sum is σ = 69628583962080. Its totient is φ = 10695920604000.

The previous prime is 32112012032423. The next prime is 32112012032453. The reversal of 32112012032442 is 24423021021123.

32112012032442 is a `hidden beast` number, since 3 + 2 + 1 + 12 + 0 + 1 + 203 + 2 + 442 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164554984 + ... + 164750012.

It is an arithmetic number, because the mean of its divisors is an integer number (1450595499210).

Almost surely, 2^{32112012032442} is an apocalyptic number.

32112012032442 is an abundant number, since it is smaller than the sum of its proper divisors (37516571929638).

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

32112012032442 is a wasteful number, since it uses less digits than its factorization.

32112012032442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201899 (or 201896 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 32112012032442 its reverse (24423021021123), we get a palindrome (56535033053565).

The spelling of 32112012032442 in words is "thirty-two trillion, one hundred twelve billion, twelve million, thirty-two thousand, four hundred forty-two".