10300313131 has 4 divisors (see below), whose sum is σ = 10354241664. Its totient is φ = 10246384600.

The previous prime is 10300313129. The next prime is 10300313147. The reversal of 10300313131 is 13131300301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10300313131 - 2¹ = 10300313129 is a prime.

It is a super-2 number, since 2×10300313131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10300313531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26963980 + ... + 26964361.

It is an arithmetic number, because the mean of its divisors is an integer number (2588560416).

Almost surely, 2^10300313131 is an apocalyptic number.

10300313131 is a deficient number, since it is larger than the sum of its proper divisors (53928533).

10300313131 is an equidigital number, since it uses as much as digits as its factorization.

10300313131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53928532.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 10300313131 its reverse (13131300301), we get a palindrome (23431613432).

The spelling of 10300313131 in words is "ten billion, three hundred million, three hundred thirteen thousand, one hundred thirty-one".