131330304302032 has 40 divisors (see below), whose sum is σ = 277751024841312. Its totient is φ = 59659782537600.

The previous prime is 131330304301913. The next prime is 131330304302063. The reversal of 131330304302032 is 230203403033131.

It is a congruent 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, 223520319 + ... + 224107102.

Almost surely, 2^{131330304302032} is an apocalyptic number.

It is an amenable number.

131330304302032 is an abundant number, since it is smaller than the sum of its proper divisors (146420720539280).

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

131330304302032 is a wasteful number, since it uses less digits than its factorization.

131330304302032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447629107 (or 447629101 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 131330304302032 its reverse (230203403033131), we get a palindrome (361533707335163).

The spelling of 131330304302032 in words is "one hundred thirty-one trillion, three hundred thirty billion, three hundred four million, three hundred two thousand, thirty-two".