12132310031 has 2 divisors, whose sum is σ = 12132310032. Its totient is φ = 12132310030.

The previous prime is 12132309929. The next prime is 12132310033. The reversal of 12132310031 is 13001323121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12132310031 - 2²⁶ = 12065201167 is a prime.

It is a super-2 number, since 2×12132310031² (a number of 21 digits) contains 22 as substring.

Together with 12132310033, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 12132309991 and 12132310009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12132310033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066155015 + 6066155016.

It is an arithmetic number, because the mean of its divisors is an integer number (6066155016).

Almost surely, 2^12132310031 is an apocalyptic number.

12132310031 is a deficient number, since it is larger than the sum of its proper divisors (1).

12132310031 is an equidigital number, since it uses as much as digits as its factorization.

12132310031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12132310031 its reverse (13001323121), we get a palindrome (25133633152).

The spelling of 12132310031 in words is "twelve billion, one hundred thirty-two million, three hundred ten thousand, thirty-one".