13230204031 has 8 divisors (see below), whose sum is σ = 14434345728. Its totient is φ = 12026295000.

The previous prime is 13230204017. The next prime is 13230204037. The reversal of 13230204031 is 13040203231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13230204031 - 2²⁹ = 12693333119 is a prime.

It is a super-2 number, since 2×13230204031² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230204037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73756 + ... + 178606.

It is an arithmetic number, because the mean of its divisors is an integer number (1804293216).

Almost surely, 2^13230204031 is an apocalyptic number.

13230204031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13230204031 is a deficient number, since it is larger than the sum of its proper divisors (1204141697).

13230204031 is a wasteful number, since it uses less digits than its factorization.

13230204031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116333.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13230204031 its reverse (13040203231), we get a palindrome (26270407262).

The spelling of 13230204031 in words is "thirteen billion, two hundred thirty million, two hundred four thousand, thirty-one".