131303022213 has 48 divisors (see below), whose sum is σ = 204245380800. Its totient is φ = 74393088000.

The previous prime is 131303022203. The next prime is 131303022233. The reversal of 131303022213 is 312220303131.

It is not a de Polignac number, because 131303022213 - 2⁸ = 131303021957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131303022213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131303022203) 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 47 ways as a sum of consecutive naturals, for example, 1374813 + ... + 1467213.

It is an arithmetic number, because the mean of its divisors is an integer number (4255112100).

Almost surely, 2^131303022213 is an apocalyptic number.

It is an amenable number.

131303022213 is a deficient number, since it is larger than the sum of its proper divisors (72942358587).

131303022213 is a wasteful number, since it uses less digits than its factorization.

131303022213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92598 (or 92581 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 131303022213 its reverse (312220303131), we get a palindrome (443523325344).

The spelling of 131303022213 in words is "one hundred thirty-one billion, three hundred three million, twenty-two thousand, two hundred thirteen".