10304243103 has 64 divisors (see below), whose sum is σ = 17392435200. Its totient is φ = 5270952960.

The previous prime is 10304243101. The next prime is 10304243113. The reversal of 10304243103 is 30134240301.

10304243103 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 10304243103 - 2¹ = 10304243101 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10304243103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10304243101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12281158 + ... + 12281996.

It is an arithmetic number, because the mean of its divisors is an integer number (271756800).

Almost surely, 2^10304243103 is an apocalyptic number.

10304243103 is a deficient number, since it is larger than the sum of its proper divisors (7088192097).

10304243103 is a wasteful number, since it uses less digits than its factorization.

10304243103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10304243103 its reverse (30134240301), we get a palindrome (40438483404).

The spelling of 10304243103 in words is "ten billion, three hundred four million, two hundred forty-three thousand, one hundred three".