13200332131212 has 48 divisors (see below), whose sum is σ = 31633655498592. Its totient is φ = 4281130990080.

The previous prime is 13200332131201. The next prime is 13200332131219. The reversal of 13200332131212 is 21213123300231.

It is not an unprimeable number, because it can be changed into a prime (13200332131219) 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, 43342938 + ... + 43646430.

It is an arithmetic number, because the mean of its divisors is an integer number (659034489554).

Almost surely, 2^{13200332131212} is an apocalyptic number.

13200332131212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13200332131212 is an abundant number, since it is smaller than the sum of its proper divisors (18433323367380).

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

13200332131212 is a wasteful number, since it uses less digits than its factorization.

13200332131212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401498 (or 401496 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13200332131212 its reverse (21213123300231), we get a palindrome (34413455431443).

The spelling of 13200332131212 in words is "thirteen trillion, two hundred billion, three hundred thirty-two million, one hundred thirty-one thousand, two hundred twelve".