222002133 has 8 divisors (see below), whose sum is σ = 313414848. Its totient is φ = 139295424.

The previous prime is 222002113. The next prime is 222002147. The reversal of 222002133 is 331200222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 222002133 - 2⁵ = 222002101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222002113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2176441 + ... + 2176542.

It is an arithmetic number, because the mean of its divisors is an integer number (39176856).

Almost surely, 2^222002133 is an apocalyptic number.

It is an amenable number.

222002133 is a deficient number, since it is larger than the sum of its proper divisors (91412715).

222002133 is a wasteful number, since it uses less digits than its factorization.

222002133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4353003.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 222002133 is about 14899.7360043727. The cubic root of 222002133 is about 605.5068338971.

Adding to 222002133 its reverse (331200222), we get a palindrome (553202355).

The spelling of 222002133 in words is "two hundred twenty-two million, two thousand, one hundred thirty-three".