3333333222 has 20 divisors (see below), whose sum is σ = 7469135916. Its totient is φ = 1111111020.

The previous prime is 3333333221. The next prime is 3333333253. The reversal of 3333333222 is 2223333333.

3333333222 is a `hidden beast` number, since 3 + 3 + 3 + 333 + 322 + 2 = 666.

3333333222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3333333222² = 22222220737777802568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 10.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3333333221) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10287904 + ... + 10288227.

Almost surely, 2^3333333222 is an apocalyptic number.

3333333222 is an abundant number, since it is smaller than the sum of its proper divisors (4135802694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3333333222 is a wasteful number, since it uses less digits than its factorization.

3333333222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20576145 (or 20576136 counting only the distinct ones).

The product of its digits is 17496, while the sum is 27.

The square root of 3333333222 is about 57735.0259547876. The cubic root of 3333333222 is about 1493.8015655547.

Adding to 3333333222 its reverse (2223333333), we get a palindrome (5556666555).

The spelling of 3333333222 in words is "three billion, three hundred thirty-three million, three hundred thirty-three thousand, two hundred twenty-two".