14234123129 has 2 divisors, whose sum is σ = 14234123130. Its totient is φ = 14234123128.

The previous prime is 14234123003. The next prime is 14234123149. The reversal of 14234123129 is 92132143241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13998439225 + 235683904 = 118315^2 + 15352^2 .

It is a cyclic number.

It is not a de Polignac number, because 14234123129 - 2¹² = 14234119033 is a prime.

It is a super-2 number, since 2×14234123129² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14234123095 and 14234123104.

It is not a weakly prime, because it can be changed into another prime (14234123149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7117061564 + 7117061565.

It is an arithmetic number, because the mean of its divisors is an integer number (7117061565).

Almost surely, 2^14234123129 is an apocalyptic number.

It is an amenable number.

14234123129 is a deficient number, since it is larger than the sum of its proper divisors (1).

14234123129 is an equidigital number, since it uses as much as digits as its factorization.

14234123129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 32.

The spelling of 14234123129 in words is "fourteen billion, two hundred thirty-four million, one hundred twenty-three thousand, one hundred twenty-nine".