222103211223 has 8 divisors (see below), whose sum is σ = 296142121728. Its totient is φ = 148066554104.

The previous prime is 222103211191. The next prime is 222103211249. The reversal of 222103211223 is 322112301222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222103211223 - 2⁵ = 222103211191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222103211223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222103211123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318111 + ... + 738512.

It is an arithmetic number, because the mean of its divisors is an integer number (37017765216).

Almost surely, 2^222103211223 is an apocalyptic number.

222103211223 is a deficient number, since it is larger than the sum of its proper divisors (74038910505).

222103211223 is a wasteful number, since it uses less digits than its factorization.

222103211223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126693.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 222103211223 its reverse (322112301222), we get a palindrome (544215512445).

The spelling of 222103211223 in words is "two hundred twenty-two billion, one hundred three million, two hundred eleven thousand, two hundred twenty-three".