13200230232 has 64 divisors (see below), whose sum is σ = 41905497600. Its totient is φ = 3771493920.

The previous prime is 13200230231. The next prime is 13200230233. The reversal of 13200230232 is 23203200231.

It is a happy number.

13200230232 is a `hidden beast` number, since 1 + 3 + 200 + 230 + 232 = 666.

It is an interprime number because it is at equal distance from previous prime (13200230231) and next prime (13200230233).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13200230231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4363644 + ... + 4366667.

It is an arithmetic number, because the mean of its divisors is an integer number (654773400).

Almost surely, 2^13200230232 is an apocalyptic number.

13200230232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13200230232 is an abundant number, since it is smaller than the sum of its proper divisors (28705267368).

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

13200230232 is a wasteful number, since it uses less digits than its factorization.

13200230232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8730333 (or 8730323 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 13200230232 its reverse (23203200231), we get a palindrome (36403430463).

The spelling of 13200230232 in words is "thirteen billion, two hundred million, two hundred thirty thousand, two hundred thirty-two".