131313202002204 has 24 divisors (see below), whose sum is σ = 313870580396688. Its totient is φ = 42703480325760.

The previous prime is 131313202002149. The next prime is 131313202002223. The reversal of 131313202002204 is 402200202313131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133448375527 + ... + 133448376510.

It is an arithmetic number, because the mean of its divisors is an integer number (13077940849862).

Almost surely, 2^{131313202002204} is an apocalyptic number.

It is an amenable number.

131313202002204 is an abundant number, since it is smaller than the sum of its proper divisors (182557378394484).

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

131313202002204 is a wasteful number, since it uses less digits than its factorization.

131313202002204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266896752085 (or 266896752083 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 131313202002204 its reverse (402200202313131), we get a palindrome (533513404315335).

The spelling of 131313202002204 in words is "one hundred thirty-one trillion, three hundred thirteen billion, two hundred two million, two thousand, two hundred four".