131343203013002 has 16 divisors (see below), whose sum is σ = 199817022562560. Its totient is φ = 64740098490288.

The previous prime is 131343203012947. The next prime is 131343203013079. The reversal of 131343203013002 is 200310302343131.

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, 642313613 + ... + 642518064.

It is an arithmetic number, because the mean of its divisors is an integer number (12488563910160).

Almost surely, 2^{131343203013002} is an apocalyptic number.

131343203013002 is a deficient number, since it is larger than the sum of its proper divisors (68473819549558).

131343203013002 is a wasteful number, since it uses less digits than its factorization.

131343203013002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284832405.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 131343203013002 its reverse (200310302343131), we get a palindrome (331653505356133).

The spelling of 131343203013002 in words is "one hundred thirty-one trillion, three hundred forty-three billion, two hundred three million, thirteen thousand, two".