222234255 has 12 divisors (see below), whose sum is σ = 385206120. Its totient is φ = 118524912.

The previous prime is 222234223. The next prime is 222234269. The reversal of 222234255 is 552432222.

It is not a de Polignac number, because 222234255 - 2⁵ = 222234223 is a prime.

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, 2469225 + ... + 2469314.

It is an arithmetic number, because the mean of its divisors is an integer number (32100510).

Almost surely, 2^222234255 is an apocalyptic number.

222234255 is a deficient number, since it is larger than the sum of its proper divisors (162971865).

222234255 is a wasteful number, since it uses less digits than its factorization.

222234255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4938550 (or 4938547 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 222234255 is about 14907.5234361714. The cubic root of 222234255 is about 605.7177965842.

Adding to 222234255 its reverse (552432222), we get a palindrome (774666477).

The spelling of 222234255 in words is "two hundred twenty-two million, two hundred thirty-four thousand, two hundred fifty-five".