222542333 has 8 divisors (see below), whose sum is σ = 240799776. Its totient is φ = 204447600.

The previous prime is 222542311. The next prime is 222542413. The reversal of 222542333 is 333245222.

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

It is a cyclic number.

It is not a de Polignac number, because 222542333 - 2¹⁰ = 222541309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222512333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37823 + ... + 43308.

It is an arithmetic number, because the mean of its divisors is an integer number (30099972).

Almost surely, 2^222542333 is an apocalyptic number.

It is an amenable number.

222542333 is a deficient number, since it is larger than the sum of its proper divisors (18257443).

222542333 is a wasteful number, since it uses less digits than its factorization.

222542333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81355.

The product of its digits is 8640, while the sum is 26.

The square root of 222542333 is about 14917.8528280715. The cubic root of 222542333 is about 605.9975646807.

Adding to 222542333 its reverse (333245222), we get a palindrome (555787555).

The spelling of 222542333 in words is "two hundred twenty-two million, five hundred forty-two thousand, three hundred thirty-three".