3122110012 has 12 divisors (see below), whose sum is σ = 6244220080. Its totient is φ = 1338047136.

The previous prime is 3122110003. The next prime is 3122110049. The reversal of 3122110012 is 2100112213.

3122110012 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3122109974 and 3122110001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55751937 + ... + 55751992.

Almost surely, 2^3122110012 is an apocalyptic number.

It is an amenable number.

3122110012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3122110012 is a wasteful number, since it uses less digits than its factorization.

3122110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111503940 (or 111503938 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 3122110012 is about 55875.8446200145. The cubic root of 3122110012 is about 1461.5580433745.

Adding to 3122110012 its reverse (2100112213), we get a palindrome (5222222225).

The spelling of 3122110012 in words is "three billion, one hundred twenty-two million, one hundred ten thousand, twelve".