3223210112 has 32 divisors (see below), whose sum is σ = 6502540800. Its totient is φ = 1591200000.

The previous prime is 3223210093. The next prime is 3223210127. The reversal of 3223210112 is 2110123223.

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

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, 149264 + ... + 169487.

It is an arithmetic number, because the mean of its divisors is an integer number (203204400).

Almost surely, 2^3223210112 is an apocalyptic number.

3223210112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3223210112 is an abundant number, since it is smaller than the sum of its proper divisors (3279330688).

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

3223210112 is an equidigital number, since it uses as much as digits as its factorization.

3223210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318844 (or 318832 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3223210112 is about 56773.3221856886. The cubic root of 3223210112 is about 1477.1668028419.

Adding to 3223210112 its reverse (2110123223), we get a palindrome (5333333335).

The spelling of 3223210112 in words is "three billion, two hundred twenty-three million, two hundred ten thousand, one hundred twelve".