32131042332 has 96 divisors (see below), whose sum is σ = 77941108224. Its totient is φ = 10297056000.

The previous prime is 32131042331. The next prime is 32131042357. The reversal of 32131042332 is 23324013123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32131042331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5762698 + ... + 5768270.

It is an arithmetic number, because the mean of its divisors is an integer number (811886544).

Almost surely, 2^32131042332 is an apocalyptic number.

It is an amenable number.

32131042332 is an abundant number, since it is smaller than the sum of its proper divisors (45810065892).

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

32131042332 is a wasteful number, since it uses less digits than its factorization.

32131042332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5819 (or 5817 counting only the distinct ones).

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

Adding to 32131042332 its reverse (23324013123), we get a palindrome (55455055455).

The spelling of 32131042332 in words is "thirty-two billion, one hundred thirty-one million, forty-two thousand, three hundred thirty-two".