32131032297 has 128 divisors (see below), whose sum is σ = 57050112000. Its totient is φ = 15938995968.

The previous prime is 32131032209. The next prime is 32131032337. The reversal of 32131032297 is 79223013123.

It is not a de Polignac number, because 32131032297 - 2¹² = 32131028201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32131032697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 42444843 + ... + 42445599.

It is an arithmetic number, because the mean of its divisors is an integer number (445704000).

Almost surely, 2^32131032297 is an apocalyptic number.

It is an amenable number.

32131032297 is a deficient number, since it is larger than the sum of its proper divisors (24919079703).

32131032297 is a wasteful number, since it uses less digits than its factorization.

32131032297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980 (or 966 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The spelling of 32131032297 in words is "thirty-two billion, one hundred thirty-one million, thirty-two thousand, two hundred ninety-seven".