13200543312 has 40 divisors (see below), whose sum is σ = 37201532640. Its totient is φ = 4000164480.

The previous prime is 13200543277. The next prime is 13200543397. The reversal of 13200543312 is 21334500231.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12499987 + ... + 12501042.

It is an arithmetic number, because the mean of its divisors is an integer number (930038316).

Almost surely, 2^13200543312 is an apocalyptic number.

13200543312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13200543312 is an abundant number, since it is smaller than the sum of its proper divisors (24000989328).

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

13200543312 is a wasteful number, since it uses less digits than its factorization.

13200543312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25001051 (or 25001045 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The spelling of 13200543312 in words is "thirteen billion, two hundred million, five hundred forty-three thousand, three hundred twelve".