131310202930 has 16 divisors (see below), whose sum is σ = 236367305280. Its totient is φ = 52522094512.

The previous prime is 131310202927. The next prime is 131310202931. The reversal of 131310202930 is 39202013131.

It is a junction number, because it is equal to n+sod(n) for n = 131310202895 and 131310202904.

It is not an unprimeable number, because it can be changed into a prime (131310202931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45867 + ... + 514513.

It is an arithmetic number, because the mean of its divisors is an integer number (14772956580).

Almost surely, 2^131310202930 is an apocalyptic number.

131310202930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131310202930 is a deficient number, since it is larger than the sum of its proper divisors (105057102350).

131310202930 is a wasteful number, since it uses less digits than its factorization.

131310202930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496673.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 131310202930 in words is "one hundred thirty-one billion, three hundred ten million, two hundred two thousand, nine hundred thirty".