32031342132 has 48 divisors (see below), whose sum is σ = 79234485120. Its totient is φ = 10036575232.

The previous prime is 32031342107. The next prime is 32031342137. The reversal of 32031342132 is 23124313023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32031342137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67993 + ... + 262079.

It is an arithmetic number, because the mean of its divisors is an integer number (1650718440).

Almost surely, 2^32031342132 is an apocalyptic number.

It is an amenable number.

32031342132 is an abundant number, since it is smaller than the sum of its proper divisors (47203142988).

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

32031342132 is a wasteful number, since it uses less digits than its factorization.

32031342132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194920 (or 194918 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 32031342132 its reverse (23124313023), we get a palindrome (55155655155).

The spelling of 32031342132 in words is "thirty-two billion, thirty-one million, three hundred forty-two thousand, one hundred thirty-two".