10131224313 has 16 divisors (see below), whose sum is σ = 15462542336. Its totient is φ = 5780088720.

The previous prime is 10131224293. The next prime is 10131224329. The reversal of 10131224313 is 31342213101.

It is not a de Polignac number, because 10131224313 - 2¹⁷ = 10131093241 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 Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10131224313.

It is not an unprimeable number, because it can be changed into a prime (10131224333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369031 + ... + 395532.

It is an arithmetic number, because the mean of its divisors is an integer number (966408896).

Almost surely, 2^10131224313 is an apocalyptic number.

It is an amenable number.

10131224313 is a deficient number, since it is larger than the sum of its proper divisors (5331318023).

10131224313 is an equidigital number, since it uses as much as digits as its factorization.

10131224313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765204.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10131224313 its reverse (31342213101), we get a palindrome (41473437414).

The spelling of 10131224313 in words is "ten billion, one hundred thirty-one million, two hundred twenty-four thousand, three hundred thirteen".