3112031122 has 16 divisors (see below), whose sum is σ = 4832910360. Its totient is φ = 1501147648.

The previous prime is 3112031119. The next prime is 3112031129. The reversal of 3112031122 is 2211302113.

It can be written as a sum of positive squares in 4 ways, for example, as 2371592601 + 740438521 = 48699^2 + 27211^2 .

It is a super-3 number, since 3×3112031122³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3112031096 and 3112031105.

It is not an unprimeable number, because it can be changed into a prime (3112031129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53058 + ... + 95074.

Almost surely, 2^3112031122 is an apocalyptic number.

3112031122 is a deficient number, since it is larger than the sum of its proper divisors (1720879238).

3112031122 is a wasteful number, since it uses less digits than its factorization.

3112031122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43325.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 3112031122 is about 55785.5816676675. The cubic root of 3112031122 is about 1459.9835993028.

Adding to 3112031122 its reverse (2211302113), we get a palindrome (5323333235).

The spelling of 3112031122 in words is "three billion, one hundred twelve million, thirty-one thousand, one hundred twenty-two".