13234013129 has 2 divisors, whose sum is σ = 13234013130. Its totient is φ = 13234013128.

The previous prime is 13234013101. The next prime is 13234013179. The reversal of 13234013129 is 92131043231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6696967225 + 6537045904 = 81835^2 + 80852^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13234013129 is a prime.

It is not a weakly prime, because it can be changed into another prime (13234013179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6617006564 + 6617006565.

It is an arithmetic number, because the mean of its divisors is an integer number (6617006565).

Almost surely, 2^13234013129 is an apocalyptic number.

It is an amenable number.

13234013129 is a deficient number, since it is larger than the sum of its proper divisors (1).

13234013129 is an equidigital number, since it uses as much as digits as its factorization.

13234013129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 13234013129 in words is "thirteen billion, two hundred thirty-four million, thirteen thousand, one hundred twenty-nine".