123320102222330 has 32 divisors (see below), whose sum is σ = 239051987040384. Its totient is φ = 45533440593216.

The previous prime is 123320102222321. The next prime is 123320102222399. The reversal of 123320102222330 is 33222201023321.

It is a super-2 number, since 2×123320102222330² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 123320102222330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49410209 + ... + 51846011.

It is an arithmetic number, because the mean of its divisors is an integer number (7470374595012).

Almost surely, 2^{123320102222330} is an apocalyptic number.

123320102222330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123320102222330 is a deficient number, since it is larger than the sum of its proper divisors (115731884818054).

123320102222330 is a wasteful number, since it uses less digits than its factorization.

123320102222330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825270.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 123320102222330 its reverse (33222201023321), we get a palindrome (156542303245651).

The spelling of 123320102222330 in words is "one hundred twenty-three trillion, three hundred twenty billion, one hundred two million, two hundred twenty-two thousand, three hundred thirty".