3323021222 has 4 divisors (see below), whose sum is σ = 4984531836. Its totient is φ = 1661510610.

The previous prime is 3323021183. The next prime is 3323021227. The reversal of 3323021222 is 2221203233.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3323021222² = 22084940083724746568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3323021194 and 3323021203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3323021227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 830755304 + ... + 830755307.

It is an arithmetic number, because the mean of its divisors is an integer number (1246132959).

Almost surely, 2^3323021222 is an apocalyptic number.

3323021222 is a deficient number, since it is larger than the sum of its proper divisors (1661510614).

3323021222 is a wasteful number, since it uses less digits than its factorization.

3323021222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661510613.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3323021222 is about 57645.6522384820. The cubic root of 3323021222 is about 1492.2595661242.

Adding to 3323021222 its reverse (2221203233), we get a palindrome (5544224455).

The spelling of 3323021222 in words is "three billion, three hundred twenty-three million, twenty-one thousand, two hundred twenty-two".