223233420222 has 24 divisors (see below), whose sum is σ = 483698591064. Its totient is φ = 74407112304.

The previous prime is 223233420211. The next prime is 223233420257. The reversal of 223233420222 is 222024332322.

223233420222 is a `hidden beast` number, since 2 + 2 + 3 + 233 + 420 + 2 + 2 + 2 = 666.

It is a super-3 number, since 3×223233420222³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16093 + ... + 668375.

It is an arithmetic number, because the mean of its divisors is an integer number (20154107961).

Almost surely, 2^223233420222 is an apocalyptic number.

223233420222 is an abundant number, since it is smaller than the sum of its proper divisors (260465170842).

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

223233420222 is a wasteful number, since it uses less digits than its factorization.

223233420222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671304 (or 671301 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 223233420222 its reverse (222024332322), we get a palindrome (445257752544).

The spelling of 223233420222 in words is "two hundred twenty-three billion, two hundred thirty-three million, four hundred twenty thousand, two hundred twenty-two".