3320202112 has 32 divisors (see below), whose sum is σ = 6842557800. Its totient is φ = 1602854400.

The previous prime is 3320202091. The next prime is 3320202113. The reversal of 3320202112 is 2112020233.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×3320202112² = 22047484129058521088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320202113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443514 + ... + 450937.

Almost surely, 2^3320202112 is an apocalyptic number.

3320202112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3320202112 is an abundant number, since it is smaller than the sum of its proper divisors (3522355688).

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

3320202112 is an equidigital number, since it uses as much as digits as its factorization.

3320202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894494 (or 894482 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3320202112 is about 57621.1949893440. The cubic root of 3320202112 is about 1491.8374568666.

Adding to 3320202112 its reverse (2112020233), we get a palindrome (5432222345).

The spelling of 3320202112 in words is "three billion, three hundred twenty million, two hundred two thousand, one hundred twelve".