131003210210313 has 32 divisors (see below), whose sum is σ = 199832586342400. Its totient is φ = 74780772224256.

The previous prime is 131003210210311. The next prime is 131003210210321. The reversal of 131003210210313 is 313012012300131.

It is a happy number.

It is not a de Polignac number, because 131003210210313 - 2¹ = 131003210210311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131003210210313.

It is not an unprimeable number, because it can be changed into a prime (131003210210311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83113968 + ... + 84675486.

It is an arithmetic number, because the mean of its divisors is an integer number (6244768323200).

Almost surely, 2^{131003210210313} is an apocalyptic number.

It is an amenable number.

131003210210313 is a deficient number, since it is larger than the sum of its proper divisors (68829376132087).

131003210210313 is a wasteful number, since it uses less digits than its factorization.

131003210210313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565701.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 131003210210313 its reverse (313012012300131), we get a palindrome (444015222510444).

The spelling of 131003210210313 in words is "one hundred thirty-one trillion, three billion, two hundred ten million, two hundred ten thousand, three hundred thirteen".