3331145222 has 8 divisors (see below), whose sum is σ = 5052861000. Its totient is φ = 1646858224.

The previous prime is 3331145219. The next prime is 3331145231. The reversal of 3331145222 is 2225411333.

It is a happy number.

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

It is a super-2 number, since 2×3331145222² = 22193056980106858568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3331145191 and 3331145200.

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, 9356972 + ... + 9357327.

It is an arithmetic number, because the mean of its divisors is an integer number (631607625).

Almost surely, 2^3331145222 is an apocalyptic number.

3331145222 is a deficient number, since it is larger than the sum of its proper divisors (1721715778).

3331145222 is a wasteful number, since it uses less digits than its factorization.

3331145222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18714390.

The product of its digits is 4320, while the sum is 26.

The square root of 3331145222 is about 57716.0742081441. The cubic root of 3331145222 is about 1493.4746502218.

Adding to 3331145222 its reverse (2225411333), we get a palindrome (5556556555).

The spelling of 3331145222 in words is "three billion, three hundred thirty-one million, one hundred forty-five thousand, two hundred twenty-two".