32231032011 has 12 divisors (see below), whose sum is σ = 46637476600. Its totient is φ = 21449720160.

The previous prime is 32231032007. The next prime is 32231032039. The reversal of 32231032011 is 11023013223.

32231032011 is a `hidden beast` number, since 3 + 22 + 310 + 320 + 11 = 666.

It is not a de Polignac number, because 32231032011 - 2² = 32231032007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32231039011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3130786 + ... + 3141063.

Almost surely, 2^32231032011 is an apocalyptic number.

32231032011 is a deficient number, since it is larger than the sum of its proper divisors (14406444589).

32231032011 is a wasteful number, since it uses less digits than its factorization.

32231032011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6272426 (or 6272423 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 32231032011 its reverse (11023013223), we get a palindrome (43254045234).

The spelling of 32231032011 in words is "thirty-two billion, two hundred thirty-one million, thirty-two thousand, eleven".