3124111122 has 48 divisors (see below), whose sum is σ = 7390105632. Its totient is φ = 945951360.

The previous prime is 3124111099. The next prime is 3124111171. The reversal of 3124111122 is 2211114213.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3124111095 and 3124111104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 277018 + ... + 288074.

It is an arithmetic number, because the mean of its divisors is an integer number (153960534).

Almost surely, 2^3124111122 is an apocalyptic number.

3124111122 is an abundant number, since it is smaller than the sum of its proper divisors (4265994510).

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

3124111122 is a wasteful number, since it uses less digits than its factorization.

3124111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12503 (or 12500 counting only the distinct ones).

The product of its digits is 96, while the sum is 18.

The square root of 3124111122 is about 55893.7485055350. The cubic root of 3124111122 is about 1461.8702375594.

Adding to 3124111122 its reverse (2211114213), we get a palindrome (5335225335).

The spelling of 3124111122 in words is "three billion, one hundred twenty-four million, one hundred eleven thousand, one hundred twenty-two".