3112112022 has 16 divisors (see below), whose sum is σ = 6224986560. Its totient is φ = 1037243592.

The previous prime is 3112111939. The next prime is 3112112053. The reversal of 3112112022 is 2202112113.

It is a junction number, because it is equal to n+sod(n) for n = 3112111992 and 3112112010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30753 + ... + 84675.

It is an arithmetic number, because the mean of its divisors is an integer number (389061660).

Almost surely, 2^3112112022 is an apocalyptic number.

3112112022 is an abundant number, since it is smaller than the sum of its proper divisors (3112874538).

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

3112112022 is a wasteful number, since it uses less digits than its factorization.

3112112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63547.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 3112112022 is about 55786.3067607097. The cubic root of 3112112022 is about 1459.9962503813.

Adding to 3112112022 its reverse (2202112113), we get a palindrome (5314224135).

Subtracting from 3112112022 its reverse (2202112113), we obtain a palindrome (909999909).

The spelling of 3112112022 in words is "three billion, one hundred twelve million, one hundred twelve thousand, twenty-two".