3312122112 has 108 divisors (see below), whose sum is σ = 10284347164. Its totient is φ = 1019105280.

The previous prime is 3312122089. The next prime is 3312122113. The reversal of 3312122112 is 2112212133.

It can be written as a sum of positive squares in 2 ways, for example, as 1899565056 + 1412557056 = 43584^2 + 37584^2 .

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

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312122113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25339 + ... + 85242.

Almost surely, 2^3312122112 is an apocalyptic number.

3312122112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3312122112 is an abundant number, since it is smaller than the sum of its proper divisors (6972225052).

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

3312122112 is a wasteful number, since it uses less digits than its factorization.

3312122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110616 (or 110599 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 3312122112 is about 57551.0391913126. The cubic root of 3312122112 is about 1490.6263018751.

Adding to 3312122112 its reverse (2112212133), we get a palindrome (5424334245).

The spelling of 3312122112 in words is "three billion, three hundred twelve million, one hundred twenty-two thousand, one hundred twelve".