13131212200002 has 48 divisors (see below), whose sum is σ = 30859923232320. Its totient is φ = 4011305543136.

The previous prime is 13131212199983. The next prime is 13131212200027. The reversal of 13131212200002 is 20000221213131.

13131212200002 is a `hidden beast` number, since 131 + 312 + 1 + 220 + 0 + 0 + 0 + 2 = 666.

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

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, 201824638 + ... + 201889689.

It is an arithmetic number, because the mean of its divisors is an integer number (642915067340).

Almost surely, 2^{13131212200002} is an apocalyptic number.

13131212200002 is an abundant number, since it is smaller than the sum of its proper divisors (17728711032318).

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

13131212200002 is a wasteful number, since it uses less digits than its factorization.

13131212200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403714487 (or 403714484 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 13131212200002 its reverse (20000221213131), we get a palindrome (33131433413133).

The spelling of 13131212200002 in words is "thirteen trillion, one hundred thirty-one billion, two hundred twelve million, two hundred thousand, two".