123030523310110 has 48 divisors (see below), whose sum is σ = 241525504397520. Its totient is φ = 45099844208640.

The previous prime is 123030523310053. The next prime is 123030523310117. The reversal of 123030523310110 is 11013325030321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123030523310117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 261632451 + ... + 262102270.

It is an arithmetic number, because the mean of its divisors is an integer number (5031781341615).

Almost surely, 2^{123030523310110} is an apocalyptic number.

123030523310110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123030523310110 is a deficient number, since it is larger than the sum of its proper divisors (118494981087410).

123030523310110 is a wasteful number, since it uses less digits than its factorization.

123030523310110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523734893 (or 523734880 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 123030523310110 its reverse (11013325030321), we get a palindrome (134043848340431).

The spelling of 123030523310110 in words is "one hundred twenty-three trillion, thirty billion, five hundred twenty-three million, three hundred ten thousand, one hundred ten".