33230000222 has 16 divisors (see below), whose sum is σ = 50701857552. Its totient is φ = 16329808320.

The previous prime is 33230000213. The next prime is 33230000263. The reversal of 33230000222 is 22200003233.

It is a super-2 number, since 2×33230000222² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33230000222.

It is a congruent number.

It is an unprimeable number.

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, 50378 + ... + 262674.

It is an arithmetic number, because the mean of its divisors is an integer number (3168866097).

Almost surely, 2^33230000222 is an apocalyptic number.

33230000222 is a deficient number, since it is larger than the sum of its proper divisors (17471857330).

33230000222 is a wasteful number, since it uses less digits than its factorization.

33230000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213643.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 33230000222 its reverse (22200003233), we get a palindrome (55430003455).

The spelling of 33230000222 in words is "thirty-three billion, two hundred thirty million, two hundred twenty-two", and thus it is an aban number.