13224132139 has 2 divisors, whose sum is σ = 13224132140. Its totient is φ = 13224132138.

The previous prime is 13224132121. The next prime is 13224132197. The reversal of 13224132139 is 93123142231.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13224132139 - 2⁷ = 13224132011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13224132139.

It is not a weakly prime, because it can be changed into another prime (13224132239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6612066069 + 6612066070.

It is an arithmetic number, because the mean of its divisors is an integer number (6612066070).

Almost surely, 2^13224132139 is an apocalyptic number.

13224132139 is a deficient number, since it is larger than the sum of its proper divisors (1).

13224132139 is an equidigital number, since it uses as much as digits as its factorization.

13224132139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 31.

The spelling of 13224132139 in words is "thirteen billion, two hundred twenty-four million, one hundred thirty-two thousand, one hundred thirty-nine".