13300133232 has 40 divisors (see below), whose sum is σ = 35157721984. Its totient is φ = 4330275264.

The previous prime is 13300133191. The next prime is 13300133237. The reversal of 13300133232 is 23233100331.

It is a junction number, because it is equal to n+sod(n) for n = 13300133199 and 13300133208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300133237) 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, 3219868 + ... + 3223995.

Almost surely, 2^13300133232 is an apocalyptic number.

13300133232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13300133232 is an abundant number, since it is smaller than the sum of its proper divisors (21857588752).

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

13300133232 is a wasteful number, since it uses less digits than its factorization.

13300133232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6443917 (or 6443911 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13300133232 its reverse (23233100331), we get a palindrome (36533233563).

The spelling of 13300133232 in words is "thirteen billion, three hundred million, one hundred thirty-three thousand, two hundred thirty-two".