123313321022110 has 16 divisors (see below), whose sum is σ = 221986602007632. Its totient is φ = 49320300816000.

The previous prime is 123313321022083. The next prime is 123313321022117. The reversal of 123313321022110 is 11220123313321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123313321022117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 628346091 + ... + 628542310.

It is an arithmetic number, because the mean of its divisors is an integer number (13874162625477).

Almost surely, 2^{123313321022110} is an apocalyptic number.

123313321022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123313321022110 is a deficient number, since it is larger than the sum of its proper divisors (98673280985522).

123313321022110 is a wasteful number, since it uses less digits than its factorization.

123313321022110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256898219.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 123313321022110 its reverse (11220123313321), we get a palindrome (134533444335431).

The spelling of 123313321022110 in words is "one hundred twenty-three trillion, three hundred thirteen billion, three hundred twenty-one million, twenty-two thousand, one hundred ten".