13200133242402 has 24 divisors (see below), whose sum is σ = 28601939416284. Its totient is φ = 4399790456544.

The previous prime is 13200133242377. The next prime is 13200133242403. The reversal of 13200133242402 is 20424233100231.

13200133242402 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 0 + 13 + 3 + 242 + 402 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13183587308241 + 16545934161 = 3630921^2 + 128631^2 .

It is not an unprimeable number, because it can be changed into a prime (13200133242403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20842473 + ... + 21466460.

Almost surely, 2^{13200133242402} is an apocalyptic number.

13200133242402 is an abundant number, since it is smaller than the sum of its proper divisors (15401806173882).

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

13200133242402 is a wasteful number, since it uses less digits than its factorization.

13200133242402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42326274 (or 42326271 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13200133242402 its reverse (20424233100231), we get a palindrome (33624366342633).

The spelling of 13200133242402 in words is "thirteen trillion, two hundred billion, one hundred thirty-three million, two hundred forty-two thousand, four hundred two".