123031310110 has 8 divisors (see below), whose sum is σ = 221456358216. Its totient is φ = 49212524040.

The previous prime is 123031310089. The next prime is 123031310141. The reversal of 123031310110 is 11013130321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6151565496 + ... + 6151565515.

It is an arithmetic number, because the mean of its divisors is an integer number (27682044777).

Almost surely, 2^123031310110 is an apocalyptic number.

123031310110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123031310110 is a deficient number, since it is larger than the sum of its proper divisors (98425048106).

123031310110 is a wasteful number, since it uses less digits than its factorization.

123031310110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12303131018.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 123031310110 its reverse (11013130321), we get a palindrome (134044440431).

The spelling of 123031310110 in words is "one hundred twenty-three billion, thirty-one million, three hundred ten thousand, one hundred ten".