13230432243292 has 24 divisors (see below), whose sum is σ = 25292556504432. Its totient is φ = 6005628412800.

The previous prime is 13230432243271. The next prime is 13230432243307. The reversal of 13230432243292 is 29234223403231.

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, 205078009 + ... + 205142512.

It is an arithmetic number, because the mean of its divisors is an integer number (1053856521018).

Almost surely, 2^{13230432243292} is an apocalyptic number.

It is an amenable number.

13230432243292 is a deficient number, since it is larger than the sum of its proper divisors (12062124261140).

13230432243292 is a wasteful number, since it uses less digits than its factorization.

13230432243292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410221269 (or 410221267 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 40.

The spelling of 13230432243292 in words is "thirteen trillion, two hundred thirty billion, four hundred thirty-two million, two hundred forty-three thousand, two hundred ninety-two".