129110692339 has 2 divisors, whose sum is σ = 129110692340. Its totient is φ = 129110692338.

The previous prime is 129110692297. The next prime is 129110692427. The reversal of 129110692339 is 933296011921.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-129110692339 is a prime.

It is not a weakly prime, because it can be changed into another prime (129110696339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64555346169 + 64555346170.

It is an arithmetic number, because the mean of its divisors is an integer number (64555346170).

Almost surely, 2^129110692339 is an apocalyptic number.

129110692339 is a deficient number, since it is larger than the sum of its proper divisors (1).

129110692339 is an equidigital number, since it uses as much as digits as its factorization.

129110692339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157464, while the sum is 46.

The spelling of 129110692339 in words is "one hundred twenty-nine billion, one hundred ten million, six hundred ninety-two thousand, three hundred thirty-nine".