123104010 has 16 divisors (see below), whose sum is σ = 295449696. Its totient is φ = 32827728.

The previous prime is 123103993. The next prime is 123104053. The reversal of 123104010 is 10401321.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2051704 + ... + 2051763.

It is an arithmetic number, because the mean of its divisors is an integer number (18465606).

Almost surely, 2^123104010 is an apocalyptic number.

123104010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123104010 is an abundant number, since it is smaller than the sum of its proper divisors (172345686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123104010 is a wasteful number, since it uses less digits than its factorization.

123104010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4103477.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 123104010 is about 11095.2246484693. The cubic root of 123104010 is about 497.4591230945.

Adding to 123104010 its reverse (10401321), we get a palindrome (133505331).

The spelling of 123104010 in words is "one hundred twenty-three million, one hundred four thousand, ten".