222123013303 has 4 divisors (see below), whose sum is σ = 226314013608. Its totient is φ = 217932013000.

The previous prime is 222123013297. The next prime is 222123013351. The reversal of 222123013303 is 303310321222.

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 222123013303 - 2²⁹ = 221586142391 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 (222123013373) 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, 2095500073 + ... + 2095500178.

It is an arithmetic number, because the mean of its divisors is an integer number (56578503402).

Almost surely, 2^222123013303 is an apocalyptic number.

222123013303 is a deficient number, since it is larger than the sum of its proper divisors (4191000305).

222123013303 is an equidigital number, since it uses as much as digits as its factorization.

222123013303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4191000304.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 222123013303 its reverse (303310321222), we get a palindrome (525433334525).

The spelling of 222123013303 in words is "two hundred twenty-two billion, one hundred twenty-three million, thirteen thousand, three hundred three".