223022123222 has 16 divisors (see below), whose sum is σ = 334994270832. Its totient is φ = 111357444000.

The previous prime is 223022123167. The next prime is 223022123237. The reversal of 223022123222 is 222321220322.

It is a super-2 number, since 2×223022123222² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6446972 + ... + 6481472.

It is an arithmetic number, because the mean of its divisors is an integer number (20937141927).

Almost surely, 2^223022123222 is an apocalyptic number.

223022123222 is a deficient number, since it is larger than the sum of its proper divisors (111972147610).

223022123222 is a wasteful number, since it uses less digits than its factorization.

223022123222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38863.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 223022123222 its reverse (222321220322), we get a palindrome (445343343544).

The spelling of 223022123222 in words is "two hundred twenty-three billion, twenty-two million, one hundred twenty-three thousand, two hundred twenty-two".