123222323103311 has 4 divisors (see below), whose sum is σ = 123222735025992. Its totient is φ = 123221911180632.

The previous prime is 123222323103287. The next prime is 123222323103317. The reversal of 123222323103311 is 113301323222321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 123222323103311 - 2³⁰ = 123221249361487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123222323103317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205512305 + ... + 206111018.

It is an arithmetic number, because the mean of its divisors is an integer number (30805683756498).

Almost surely, 2^{123222323103311} is an apocalyptic number.

123222323103311 is a deficient number, since it is larger than the sum of its proper divisors (411922681).

123222323103311 is an equidigital number, since it uses as much as digits as its factorization.

123222323103311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411922680.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 123222323103311 its reverse (113301323222321), we get a palindrome (236523646325632).

The spelling of 123222323103311 in words is "one hundred twenty-three trillion, two hundred twenty-two billion, three hundred twenty-three million, one hundred three thousand, three hundred eleven".