3322003220 has 24 divisors (see below), whose sum is σ = 6994629600. Its totient is φ = 1325292192.

The previous prime is 3322003211. The next prime is 3322003253. The reversal of 3322003220 is 223002233.

It is a super-2 number, since 2×3322003220² = 22071410787380736800, 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 7 ways as a sum of consecutive naturals, for example, 211550 + ... + 226709.

It is an arithmetic number, because the mean of its divisors is an integer number (291442900).

Almost surely, 2^3322003220 is an apocalyptic number.

It is an amenable number.

3322003220 is an abundant number, since it is smaller than the sum of its proper divisors (3672626380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3322003220 is a wasteful number, since it uses less digits than its factorization.

3322003220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438647 (or 438645 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 3322003220 is about 57636.8217374969. The cubic root of 3322003220 is about 1492.1071668190.

Adding to 3322003220 its reverse (223002233), we get a palindrome (3545005453).

The spelling of 3322003220 in words is "three billion, three hundred twenty-two million, three thousand, two hundred twenty".