3321145222 has 16 divisors (see below), whose sum is σ = 5110060032. Its totient is φ = 1617900480.

The previous prime is 3321145213. The next prime is 3321145241. The reversal of 3321145222 is 2225411233.

It is a super-2 number, since 2×3321145222² = 22060011171226858568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35323 + ... + 88825.

It is an arithmetic number, because the mean of its divisors is an integer number (319378752).

Almost surely, 2^3321145222 is an apocalyptic number.

3321145222 is a deficient number, since it is larger than the sum of its proper divisors (1788914810).

3321145222 is a wasteful number, since it uses less digits than its factorization.

3321145222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54303.

The product of its digits is 2880, while the sum is 25.

The square root of 3321145222 is about 57629.3781156799. The cubic root of 3321145222 is about 1491.9786966246.

Adding to 3321145222 its reverse (2225411233), we get a palindrome (5546556455).

The spelling of 3321145222 in words is "three billion, three hundred twenty-one million, one hundred forty-five thousand, two hundred twenty-two".