131314130202 has 16 divisors (see below), whose sum is σ = 269726321952. Its totient is φ = 42588366480.

The previous prime is 131314130201. The next prime is 131314130261. The reversal of 131314130202 is 202031413131.

It is not an unprimeable number, because it can be changed into a prime (131314130201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295752324 + ... + 295752767.

It is an arithmetic number, because the mean of its divisors is an integer number (16857895122).

Almost surely, 2^131314130202 is an apocalyptic number.

131314130202 is an abundant number, since it is smaller than the sum of its proper divisors (138412191750).

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

131314130202 is a wasteful number, since it uses less digits than its factorization.

131314130202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591505133.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 131314130202 its reverse (202031413131), we get a palindrome (333345543333).

The spelling of 131314130202 in words is "one hundred thirty-one billion, three hundred fourteen million, one hundred thirty thousand, two hundred two".