3133122112 has 28 divisors (see below), whose sum is σ = 6385328860. Its totient is φ = 1524220416.

The previous prime is 3133122107. The next prime is 3133122121. The reversal of 3133122112 is 2112213313.

It can be written as a sum of positive squares in 2 ways, for example, as 2027160576 + 1105961536 = 45024^2 + 33256^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3133122112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659187 + ... + 663922.

Almost surely, 2^3133122112 is an apocalyptic number.

3133122112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3133122112 is an abundant number, since it is smaller than the sum of its proper divisors (3252206748).

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

3133122112 is a wasteful number, since it uses less digits than its factorization.

3133122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323158 (or 1323148 counting only the distinct ones).

The product of its digits is 216, while the sum is 19.

The square root of 3133122112 is about 55974.2986735877. The cubic root of 3133122112 is about 1463.2743973141.

Adding to 3133122112 its reverse (2112213313), we get a palindrome (5245335425).

The spelling of 3133122112 in words is "three billion, one hundred thirty-three million, one hundred twenty-two thousand, one hundred twelve".