222133167 has 6 divisors (see below), whose sum is σ = 320859032. Its totient is φ = 148088772.

The previous prime is 222133159. The next prime is 222133181. The reversal of 222133167 is 761331222.

It is not a de Polignac number, because 222133167 - 2³ = 222133159 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222133167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222133567) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12340723 + ... + 12340740.

Almost surely, 2^222133167 is an apocalyptic number.

222133167 is a deficient number, since it is larger than the sum of its proper divisors (98725865).

222133167 is a wasteful number, since it uses less digits than its factorization.

222133167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24681469 (or 24681466 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 222133167 is about 14904.1325477198. The cubic root of 222133167 is about 605.6259414274.

Adding to 222133167 its reverse (761331222), we get a palindrome (983464389).

The spelling of 222133167 in words is "two hundred twenty-two million, one hundred thirty-three thousand, one hundred sixty-seven".