223332110123 has 4 divisors (see below), whose sum is σ = 223336304520. Its totient is φ = 223327915728.

The previous prime is 223332110087. The next prime is 223332110137. The reversal of 223332110123 is 321011233322.

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 223332110123 - 2¹⁴ = 223332093739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223332110143) 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, 2016290 + ... + 2124167.

It is an arithmetic number, because the mean of its divisors is an integer number (55834076130).

Almost surely, 2^223332110123 is an apocalyptic number.

223332110123 is a deficient number, since it is larger than the sum of its proper divisors (4194397).

223332110123 is an equidigital number, since it uses as much as digits as its factorization.

223332110123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4194396.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 223332110123 its reverse (321011233322), we get a palindrome (544343343445).

The spelling of 223332110123 in words is "two hundred twenty-three billion, three hundred thirty-two million, one hundred ten thousand, one hundred twenty-three".