32042224931 has 2 divisors, whose sum is σ = 32042224932. Its totient is φ = 32042224930.

The previous prime is 32042224909. The next prime is 32042224943. The reversal of 32042224931 is 13942224023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32042224931 - 2¹⁰ = 32042223907 is a prime.

It is a super-2 number, since 2×32042224931² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32042254931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16021112465 + 16021112466.

It is an arithmetic number, because the mean of its divisors is an integer number (16021112466).

Almost surely, 2^32042224931 is an apocalyptic number.

32042224931 is a deficient number, since it is larger than the sum of its proper divisors (1).

32042224931 is an equidigital number, since it uses as much as digits as its factorization.

32042224931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 32042224931 its reverse (13942224023), we get a palindrome (45984448954).

The spelling of 32042224931 in words is "thirty-two billion, forty-two million, two hundred twenty-four thousand, nine hundred thirty-one".