10303313113 has 4 divisors (see below), whose sum is σ = 10313230720. Its totient is φ = 10293395508.

The previous prime is 10303313099. The next prime is 10303313117. The reversal of 10303313113 is 31131330301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10303313113 is a prime.

It is a super-2 number, since 2×10303313113² (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 (10303313117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4957245 + ... + 4959322.

It is an arithmetic number, because the mean of its divisors is an integer number (2578307680).

Almost surely, 2^10303313113 is an apocalyptic number.

It is an amenable number.

10303313113 is a deficient number, since it is larger than the sum of its proper divisors (9917607).

10303313113 is an equidigital number, since it uses as much as digits as its factorization.

10303313113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9917606.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 10303313113 its reverse (31131330301), we get a palindrome (41434643414).

The spelling of 10303313113 in words is "ten billion, three hundred three million, three hundred thirteen thousand, one hundred thirteen".