223222240122 has 64 divisors (see below), whose sum is σ = 512876289024. Its totient is φ = 63446480640.

The previous prime is 223222240103. The next prime is 223222240139. The reversal of 223222240122 is 221042222322.

It is a super-3 number, since 3×223222240122³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223222240092 and 223222240101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12967173 + ... + 12984375.

It is an arithmetic number, because the mean of its divisors is an integer number (8013692016).

Almost surely, 2^223222240122 is an apocalyptic number.

223222240122 is an abundant number, since it is smaller than the sum of its proper divisors (289654048902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223222240122 is a wasteful number, since it uses less digits than its factorization.

223222240122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18803.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 223222240122 its reverse (221042222322), we get a palindrome (444264462444).

The spelling of 223222240122 in words is "two hundred twenty-three billion, two hundred twenty-two million, two hundred forty thousand, one hundred twenty-two".