3331213222 has 8 divisors (see below), whose sum is σ = 5006835000. Its totient is φ = 1662268224.

The previous prime is 3331213213. The next prime is 3331213229. The reversal of 3331213222 is 2223121333.

3331213222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×3331213222² = 22193963060855242568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3331213193 and 3331213202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331213229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1667947 + ... + 1669942.

It is an arithmetic number, because the mean of its divisors is an integer number (625854375).

Almost surely, 2^3331213222 is an apocalyptic number.

3331213222 is a deficient number, since it is larger than the sum of its proper divisors (1675621778).

3331213222 is a wasteful number, since it uses less digits than its factorization.

3331213222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338390.

The product of its digits is 1296, while the sum is 22.

The square root of 3331213222 is about 57716.6632957935. The cubic root of 3331213222 is about 1493.4848124511.

Adding to 3331213222 its reverse (2223121333), we get a palindrome (5554334555).

The spelling of 3331213222 in words is "three billion, three hundred thirty-one million, two hundred thirteen thousand, two hundred twenty-two".