13043432333232 has 160 divisors (see below), whose sum is σ = 42789282421760. Its totient is φ = 3726581437440.

The previous prime is 13043432333231. The next prime is 13043432333273. The reversal of 13043432333232 is 23233323434031.

13043432333232 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 3 + 4 + 323 + 3 + 323 + 2 = 666.

It is a super-2 number, since 2×13043432333232² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (13043432333231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194200968 + ... + 194268120.

It is an arithmetic number, because the mean of its divisors is an integer number (267433015136).

Almost surely, 2^{13043432333232} is an apocalyptic number.

13043432333232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13043432333232 is an abundant number, since it is smaller than the sum of its proper divisors (29745850088528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13043432333232 is a wasteful number, since it uses less digits than its factorization.

13043432333232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131408 (or 131396 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 36.

Adding to 13043432333232 its reverse (23233323434031), we get a palindrome (36276755767263).

The spelling of 13043432333232 in words is "thirteen trillion, forty-three billion, four hundred thirty-two million, three hundred thirty-three thousand, two hundred thirty-two".