131141112340202 has 16 divisors (see below), whose sum is σ = 196858682477952. Its totient is φ = 65521569824640.

The previous prime is 131141112340169. The next prime is 131141112340211. The reversal of 131141112340202 is 202043211141131.

It is a happy 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, 9757658 + ... + 18907514.

It is an arithmetic number, because the mean of its divisors is an integer number (12303667654872).

Almost surely, 2^{131141112340202} is an apocalyptic number.

131141112340202 is a deficient number, since it is larger than the sum of its proper divisors (65717570137750).

131141112340202 is a wasteful number, since it uses less digits than its factorization.

131141112340202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9155213.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 131141112340202 its reverse (202043211141131), we get a palindrome (333184323481333).

The spelling of 131141112340202 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred twelve million, three hundred forty thousand, two hundred two".