13230431029 has 16 divisors (see below), whose sum is σ = 13794955776. Its totient is φ = 12677212800.

The previous prime is 13230431021. The next prime is 13230431047. The reversal of 13230431029 is 92013403231.

It is a cyclic number.

It is not a de Polignac number, because 13230431029 - 2³ = 13230431021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13230430988 and 13230431006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230431021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2879524 + ... + 2884114.

It is an arithmetic number, because the mean of its divisors is an integer number (862184736).

Almost surely, 2^13230431029 is an apocalyptic number.

It is an amenable number.

13230431029 is a deficient number, since it is larger than the sum of its proper divisors (564524747).

13230431029 is a wasteful number, since it uses less digits than its factorization.

13230431029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5796.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 13230431029 in words is "thirteen billion, two hundred thirty million, four hundred thirty-one thousand, twenty-nine".