123104013110 has 64 divisors (see below), whose sum is σ = 242402291712. Its totient is φ = 44736886656.

The previous prime is 123104013091. The next prime is 123104013127. The reversal of 123104013110 is 11310401321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11343707 + ... + 11354553.

It is an arithmetic number, because the mean of its divisors is an integer number (3787535808).

Almost surely, 2^123104013110 is an apocalyptic number.

123104013110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123104013110 is a deficient number, since it is larger than the sum of its proper divisors (119298278602).

123104013110 is a wasteful number, since it uses less digits than its factorization.

123104013110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12237.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 123104013110 its reverse (11310401321), we get a palindrome (134414414431).

The spelling of 123104013110 in words is "one hundred twenty-three billion, one hundred four million, thirteen thousand, one hundred ten".