222233332 has 6 divisors (see below), whose sum is σ = 388908338. Its totient is φ = 111116664.

The previous prime is 222233287. The next prime is 222233357. The reversal of 222233332 is 233332222.

It can be written as a sum of positive squares in only one way, i.e., 218862436 + 3370896 = 14794^2 + 1836^2 .

It is a super-3 number, since 3×222233332³ (a number of 26 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 as a sum of consecutive naturals, namely, 27779163 + ... + 27779170.

Almost surely, 2^222233332 is an apocalyptic number.

It is an amenable number.

222233332 is a deficient number, since it is larger than the sum of its proper divisors (166675006).

222233332 is a wasteful number, since it uses less digits than its factorization.

222233332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55558337 (or 55558335 counting only the distinct ones).

The product of its digits is 2592, while the sum is 22.

The square root of 222233332 is about 14907.4924786162. The cubic root of 222233332 is about 605.7169580122.

Adding to 222233332 its reverse (233332222), we get a palindrome (455565554).

The spelling of 222233332 in words is "two hundred twenty-two million, two hundred thirty-three thousand, three hundred thirty-two".