3331331222 has 8 divisors (see below), whose sum is σ = 5005969776. Its totient is φ = 1662674632.

The previous prime is 3331331209. The next prime is 3331331233. The reversal of 3331331222 is 2221331333.

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

It is a super-2 number, since 2×3331331222² = 22195535421344026568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1494098 + ... + 1496325.

It is an arithmetic number, because the mean of its divisors is an integer number (625746222).

Almost surely, 2^3331331222 is an apocalyptic number.

3331331222 is a deficient number, since it is larger than the sum of its proper divisors (1674638554).

3331331222 is a wasteful number, since it uses less digits than its factorization.

3331331222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2990982.

The product of its digits is 1944, while the sum is 23.

The square root of 3331331222 is about 57717.6855218572. The cubic root of 3331331222 is about 1493.5024465797.

Adding to 3331331222 its reverse (2221331333), we get a palindrome (5552662555).

The spelling of 3331331222 in words is "three billion, three hundred thirty-one million, three hundred thirty-one thousand, two hundred twenty-two".