123320411023222 has 32 divisors (see below), whose sum is σ = 218929696614720. Its totient is φ = 50974675315200.

The previous prime is 123320411023213. The next prime is 123320411023237. The reversal of 123320411023222 is 222320114023321.

It is a happy number.

It is a super-2 number, since 2×123320411023222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161703279 + ... + 162464122.

It is an arithmetic number, because the mean of its divisors is an integer number (6841553019210).

Almost surely, 2^{123320411023222} is an apocalyptic number.

123320411023222 is a deficient number, since it is larger than the sum of its proper divisors (95609285591498).

123320411023222 is a wasteful number, since it uses less digits than its factorization.

123320411023222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324168376.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 123320411023222 its reverse (222320114023321), we get a palindrome (345640525046543).

The spelling of 123320411023222 in words is "one hundred twenty-three trillion, three hundred twenty billion, four hundred eleven million, twenty-three thousand, two hundred twenty-two".