223022122 has 32 divisors (see below), whose sum is σ = 372833280. Its totient is φ = 99644160.

The previous prime is 223022117. The next prime is 223022179. The reversal of 223022122 is 221220322.

It is a junction number, because it is equal to n+sod(n) for n = 223022096 and 223022105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38658 + ... + 44050.

It is an arithmetic number, because the mean of its divisors is an integer number (11651040).

Almost surely, 2^223022122 is an apocalyptic number.

223022122 is a deficient number, since it is larger than the sum of its proper divisors (149811158).

223022122 is a wasteful number, since it uses less digits than its factorization.

223022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5478.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 223022122 is about 14933.9252040446. The cubic root of 223022122 is about 606.4327511968.

Adding to 223022122 its reverse (221220322), we get a palindrome (444242444).

The spelling of 223022122 in words is "two hundred twenty-three million, twenty-two thousand, one hundred twenty-two".