13033431200432 has 20 divisors (see below), whose sum is σ = 25253049069720. Its totient is φ = 6516515311488.

The previous prime is 13033431200423. The next prime is 13033431200441. The reversal of 13033431200432 is 23400213433031.

It is an interprime number because it is at equal distance from previous prime (13033431200423) and next prime (13033431200441).

It is a junction number, because it is equal to n+sod(n) for n = 13033431200395 and 13033431200404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11980493 + ... + 13023020.

It is an arithmetic number, because the mean of its divisors is an integer number (1262652453486).

Almost surely, 2^{13033431200432} is an apocalyptic number.

It is an amenable number.

13033431200432 is a deficient number, since it is larger than the sum of its proper divisors (12219617869288).

13033431200432 is a wasteful number, since it uses less digits than its factorization.

13033431200432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25036100 (or 25036094 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 13033431200432 its reverse (23400213433031), we get a palindrome (36433644633463).

The spelling of 13033431200432 in words is "thirteen trillion, thirty-three billion, four hundred thirty-one million, two hundred thousand, four hundred thirty-two".