13269284123 has 2 divisors, whose sum is σ = 13269284124. Its totient is φ = 13269284122.

The previous prime is 13269284117. The next prime is 13269284179. The reversal of 13269284123 is 32148296231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13269284123 - 2¹² = 13269280027 is a prime.

It is a super-2 number, since 2×13269284123² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13269284323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6634642061 + 6634642062.

It is an arithmetic number, because the mean of its divisors is an integer number (6634642062).

Almost surely, 2^13269284123 is an apocalyptic number.

13269284123 is a deficient number, since it is larger than the sum of its proper divisors (1).

13269284123 is an equidigital number, since it uses as much as digits as its factorization.

13269284123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 41.

The spelling of 13269284123 in words is "thirteen billion, two hundred sixty-nine million, two hundred eighty-four thousand, one hundred twenty-three".