12132213139 has 2 divisors, whose sum is σ = 12132213140. Its totient is φ = 12132213138.

The previous prime is 12132213109. The next prime is 12132213143. The reversal of 12132213139 is 93131223121.

It is a strong prime.

It is an emirp because it is prime and its reverse (93131223121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12132213139 - 2¹⁹ = 12131688851 is a prime.

It is not a weakly prime, because it can be changed into another prime (12132213109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066106569 + 6066106570.

It is an arithmetic number, because the mean of its divisors is an integer number (6066106570).

Almost surely, 2^12132213139 is an apocalyptic number.

12132213139 is a deficient number, since it is larger than the sum of its proper divisors (1).

12132213139 is an equidigital number, since it uses as much as digits as its factorization.

12132213139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 28.

The spelling of 12132213139 in words is "twelve billion, one hundred thirty-two million, two hundred thirteen thousand, one hundred thirty-nine".