10304100123 has 4 divisors (see below), whose sum is σ = 13738800168. Its totient is φ = 6869400080.

The previous prime is 10304100109. The next prime is 10304100133. The reversal of 10304100123 is 32100140301.

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 10304100123 - 2¹⁴ = 10304083739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10304100133) 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, 1717350018 + ... + 1717350023.

It is an arithmetic number, because the mean of its divisors is an integer number (3434700042).

Almost surely, 2^10304100123 is an apocalyptic number.

10304100123 is a deficient number, since it is larger than the sum of its proper divisors (3434700045).

10304100123 is an equidigital number, since it uses as much as digits as its factorization.

10304100123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3434700044.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10304100123 its reverse (32100140301), we get a palindrome (42404240424).

The spelling of 10304100123 in words is "ten billion, three hundred four million, one hundred thousand, one hundred twenty-three".