12932156113 has 2 divisors, whose sum is σ = 12932156114. Its totient is φ = 12932156112.

The previous prime is 12932156087. The next prime is 12932156123. The reversal of 12932156113 is 31165123921.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8624465424 + 4307690689 = 92868^2 + 65633^2 .

It is a cyclic number.

It is not a de Polignac number, because 12932156113 - 2⁹ = 12932155601 is a prime.

It is not a weakly prime, because it can be changed into another prime (12932156123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6466078056 + 6466078057.

It is an arithmetic number, because the mean of its divisors is an integer number (6466078057).

Almost surely, 2^12932156113 is an apocalyptic number.

It is an amenable number.

12932156113 is a deficient number, since it is larger than the sum of its proper divisors (1).

12932156113 is an equidigital number, since it uses as much as digits as its factorization.

12932156113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 34.

The spelling of 12932156113 in words is "twelve billion, nine hundred thirty-two million, one hundred fifty-six thousand, one hundred thirteen".