13213134204200 has 96 divisors (see below), whose sum is σ = 35110213844160. Its totient is φ = 4530084710400.

The previous prime is 13213134204181. The next prime is 13213134204217. The reversal of 13213134204200 is 240243131231.

It is a self number, because there is not a number n which added to its sum of digits gives 13213134204200.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55717880 + ... + 55954520.

It is an arithmetic number, because the mean of its divisors is an integer number (365731394210).

Almost surely, 2^{13213134204200} is an apocalyptic number.

13213134204200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13213134204200 is an abundant number, since it is smaller than the sum of its proper divisors (21897079639960).

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

13213134204200 is a wasteful number, since it uses less digits than its factorization.

13213134204200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276547 (or 276538 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13213134204200 its reverse (240243131231), we get a palindrome (13453377335431).

The spelling of 13213134204200 in words is "thirteen trillion, two hundred thirteen billion, one hundred thirty-four million, two hundred four thousand, two hundred".