3112111122124 has 6 divisors (see below), whose sum is σ = 5446194463724. Its totient is φ = 1556055561060.

The previous prime is 3112111122077. The next prime is 3112111122143. The reversal of 3112111122124 is 4212211112113.

It is a junction number, because it is equal to n+sod(n) for n = 3112111122095 and 3112111122104.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 389013890262 + ... + 389013890269.

Almost surely, 2^{3112111122124} is an apocalyptic number.

It is an amenable number.

3112111122124 is a deficient number, since it is larger than the sum of its proper divisors (2334083341600).

3112111122124 is a wasteful number, since it uses less digits than its factorization.

3112111122124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778027780535 (or 778027780533 counting only the distinct ones).

The product of its digits is 192, while the sum is 22.

Adding to 3112111122124 its reverse (4212211112113), we get a palindrome (7324322234237).

The spelling of 3112111122124 in words is "three trillion, one hundred twelve billion, one hundred eleven million, one hundred twenty-two thousand, one hundred twenty-four".