123003104204 has 12 divisors (see below), whose sum is σ = 215319845664. Its totient is φ = 61483148304.

The previous prime is 123003104197. The next prime is 123003104207. The reversal of 123003104204 is 402401300321.

It is not an unprimeable number, because it can be changed into a prime (123003104207) 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, 4585907 + ... + 4612650.

It is an arithmetic number, because the mean of its divisors is an integer number (17943320472).

Almost surely, 2^123003104204 is an apocalyptic number.

It is an amenable number.

123003104204 is a deficient number, since it is larger than the sum of its proper divisors (92316741460).

123003104204 is a wasteful number, since it uses less digits than its factorization.

123003104204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9201904 (or 9201902 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 123003104204 its reverse (402401300321), we get a palindrome (525404404525).

The spelling of 123003104204 in words is "one hundred twenty-three billion, three million, one hundred four thousand, two hundred four".