32010131330231 has 2 divisors, whose sum is σ = 32010131330232. Its totient is φ = 32010131330230.

The previous prime is 32010131330227. The next prime is 32010131330263. The reversal of 32010131330231 is 13203313101023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32010131330231 - 2² = 32010131330227 is a prime.

It is a super-2 number, since 2×32010131330231² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32010131330197 and 32010131330206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32010131330201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16005065665115 + 16005065665116.

It is an arithmetic number, because the mean of its divisors is an integer number (16005065665116).

Almost surely, 2^{32010131330231} is an apocalyptic number.

32010131330231 is a deficient number, since it is larger than the sum of its proper divisors (1).

32010131330231 is an equidigital number, since it uses as much as digits as its factorization.

32010131330231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 32010131330231 its reverse (13203313101023), we get a palindrome (45213444431254).

The spelling of 32010131330231 in words is "thirty-two trillion, ten billion, one hundred thirty-one million, three hundred thirty thousand, two hundred thirty-one".