13230324142 has 16 divisors (see below), whose sum is σ = 22694796000. Its totient is φ = 5666578848.

The previous prime is 13230324139. The next prime is 13230324157. The reversal of 13230324142 is 24142303231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273517 + ... + 318232.

It is an arithmetic number, because the mean of its divisors is an integer number (1418424750).

Almost surely, 2^13230324142 is an apocalyptic number.

13230324142 is a deficient number, since it is larger than the sum of its proper divisors (9464471858).

13230324142 is a wasteful number, since it uses less digits than its factorization.

13230324142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593355.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 13230324142 its reverse (24142303231), we get a palindrome (37372627373).

The spelling of 13230324142 in words is "thirteen billion, two hundred thirty million, three hundred twenty-four thousand, one hundred forty-two".