3232022112 has 144 divisors (see below), whose sum is σ = 10176933312. Its totient is φ = 964719360.

The previous prime is 3232022107. The next prime is 3232022137. The reversal of 3232022112 is 2112202323.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 204643 + ... + 219869.

It is an arithmetic number, because the mean of its divisors is an integer number (70673148).

Almost surely, 2^3232022112 is an apocalyptic number.

3232022112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3232022112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5088466656).

3232022112 is an abundant number, since it is smaller than the sum of its proper divisors (6944911200).

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

3232022112 is a wasteful number, since it uses less digits than its factorization.

3232022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15321 (or 15310 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3232022112 is about 56850.8760882363. The cubic root of 3232022112 is about 1478.5117301148.

Adding to 3232022112 its reverse (2112202323), we get a palindrome (5344224435).

The spelling of 3232022112 in words is "three billion, two hundred thirty-two million, twenty-two thousand, one hundred twelve".