222775119 has 18 divisors (see below), whose sum is σ = 374323560. Its totient is φ = 127299816.

The previous prime is 222775117. The next prime is 222775141. The reversal of 222775119 is 911577222.

It is not a de Polignac number, because 222775119 - 2¹ = 222775117 is a prime.

It is a super-2 number, since 2×222775119² = 99257507290928322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222775117) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 252139 + ... + 253020.

Almost surely, 2^222775119 is an apocalyptic number.

222775119 is a deficient number, since it is larger than the sum of its proper divisors (151548441).

222775119 is a wasteful number, since it uses less digits than its factorization.

222775119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505179 (or 505169 counting only the distinct ones).

The product of its digits is 17640, while the sum is 36.

The square root of 222775119 is about 14925.6530510393. The cubic root of 222775119 is about 606.2087882993.

The spelling of 222775119 in words is "two hundred twenty-two million, seven hundred seventy-five thousand, one hundred nineteen".