123013223339 has 2 divisors, whose sum is σ = 123013223340. Its totient is φ = 123013223338.

The previous prime is 123013223329. The next prime is 123013223357. The reversal of 123013223339 is 933322310321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123013223339 - 2⁸ = 123013223083 is a prime.

It is not a weakly prime, because it can be changed into another prime (123013223329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61506611669 + 61506611670.

It is an arithmetic number, because the mean of its divisors is an integer number (61506611670).

Almost surely, 2^123013223339 is an apocalyptic number.

123013223339 is a deficient number, since it is larger than the sum of its proper divisors (1).

123013223339 is an equidigital number, since it uses as much as digits as its factorization.

123013223339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 32.

The spelling of 123013223339 in words is "one hundred twenty-three billion, thirteen million, two hundred twenty-three thousand, three hundred thirty-nine".