10303113243 has 16 divisors (see below), whose sum is σ = 14252186880. Its totient is φ = 6612757536.

The previous prime is 10303113229. The next prime is 10303113251. The reversal of 10303113243 is 34231130301.

10303113243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10303113243 - 2⁶ = 10303113179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10303113253) 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, 140455 + ... + 200832.

It is an arithmetic number, because the mean of its divisors is an integer number (890761680).

Almost surely, 2^10303113243 is an apocalyptic number.

10303113243 is a deficient number, since it is larger than the sum of its proper divisors (3949073637).

10303113243 is a wasteful number, since it uses less digits than its factorization.

10303113243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341666.

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

Adding to 10303113243 its reverse (34231130301), we get a palindrome (44534243544).

The spelling of 10303113243 in words is "ten billion, three hundred three million, one hundred thirteen thousand, two hundred forty-three".