12132211139 has 2 divisors, whose sum is σ = 12132211140. Its totient is φ = 12132211138.

The previous prime is 12132211111. The next prime is 12132211183. The reversal of 12132211139 is 93111223121.

12132211139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12132211139 is a prime.

It is not a weakly prime, because it can be changed into another prime (12132211639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066105569 + 6066105570.

It is an arithmetic number, because the mean of its divisors is an integer number (6066105570).

Almost surely, 2^12132211139 is an apocalyptic number.

12132211139 is a deficient number, since it is larger than the sum of its proper divisors (1).

12132211139 is an equidigital number, since it uses as much as digits as its factorization.

12132211139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 26.

The spelling of 12132211139 in words is "twelve billion, one hundred thirty-two million, two hundred eleven thousand, one hundred thirty-nine".