122014301320139 has 2 divisors, whose sum is σ = 122014301320140. Its totient is φ = 122014301320138.

The previous prime is 122014301320133. The next prime is 122014301320189. The reversal of 122014301320139 is 931023103410221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122014301320139 - 2¹² = 122014301316043 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (122014301320133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61007150660069 + 61007150660070.

It is an arithmetic number, because the mean of its divisors is an integer number (61007150660070).

Almost surely, 2^{122014301320139} is an apocalyptic number.

122014301320139 is a deficient number, since it is larger than the sum of its proper divisors (1).

122014301320139 is an equidigital number, since it uses as much as digits as its factorization.

122014301320139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 122014301320139 in words is "one hundred twenty-two trillion, fourteen billion, three hundred one million, three hundred twenty thousand, one hundred thirty-nine".