222133303 has 8 divisors (see below), whose sum is σ = 255425408. Its totient is φ = 189230904.

The previous prime is 222133291. The next prime is 222133319. The reversal of 222133303 is 303331222.

It is a happy number.

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 222133303 - 2⁹ = 222132791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222133363) 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, 96201 + ... + 98482.

It is an arithmetic number, because the mean of its divisors is an integer number (31928176).

Almost surely, 2^222133303 is an apocalyptic number.

222133303 is a deficient number, since it is larger than the sum of its proper divisors (33292105).

222133303 is a wasteful number, since it uses less digits than its factorization.

222133303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194853.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 222133303 is about 14904.1371102121. The cubic root of 222133303 is about 605.6260650246.

Adding to 222133303 its reverse (303331222), we get a palindrome (525464525).

The spelling of 222133303 in words is "two hundred twenty-two million, one hundred thirty-three thousand, three hundred three".