131202200011302 has 36 divisors (see below), whose sum is σ = 330683095949076. Its totient is φ = 37486342860120.

The previous prime is 131202200011247. The next prime is 131202200011327. The reversal of 131202200011302 is 203110002202131.

131202200011302 is a `hidden beast` number, since 1 + 312 + 0 + 220 + 0 + 0 + 1 + 130 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 74377663524 + ... + 74377665287.

It is an arithmetic number, because the mean of its divisors is an integer number (9185641554141).

Almost surely, 2^{131202200011302} is an apocalyptic number.

131202200011302 is an abundant number, since it is smaller than the sum of its proper divisors (199480895937774).

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

131202200011302 is a wasteful number, since it uses less digits than its factorization.

131202200011302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148755328833 (or 148755328823 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 131202200011302 its reverse (203110002202131), we get a palindrome (334312202213433).

The spelling of 131202200011302 in words is "one hundred thirty-one trillion, two hundred two billion, two hundred million, eleven thousand, three hundred two".