131302210132 has 12 divisors (see below), whose sum is σ = 229845168000. Its totient is φ = 65632162136.

The previous prime is 131302210129. The next prime is 131302210139. The reversal of 131302210132 is 231012203131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131302210139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4720132 + ... + 4747867.

It is an arithmetic number, because the mean of its divisors is an integer number (19153764000).

Almost surely, 2^131302210132 is an apocalyptic number.

It is an amenable number.

131302210132 is a deficient number, since it is larger than the sum of its proper divisors (98542957868).

131302210132 is a wasteful number, since it uses less digits than its factorization.

131302210132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9471470 (or 9471468 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 131302210132 its reverse (231012203131), we get a palindrome (362314413263).

The spelling of 131302210132 in words is "one hundred thirty-one billion, three hundred two million, two hundred ten thousand, one hundred thirty-two".