3123110122 has 16 divisors (see below), whose sum is σ = 5112061344. Its totient is φ = 1419174000.

The previous prime is 3123110119. The next prime is 3123110141. The reversal of 3123110122 is 2210113213.

3123110122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3123110096 and 3123110105.

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, 61972 + ... + 100432.

It is an arithmetic number, because the mean of its divisors is an integer number (319503834).

Almost surely, 2^3123110122 is an apocalyptic number.

3123110122 is a deficient number, since it is larger than the sum of its proper divisors (1988951222).

3123110122 is a wasteful number, since it uses less digits than its factorization.

3123110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42165.

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

The square root of 3123110122 is about 55884.7932983562. The cubic root of 3123110122 is about 1461.7140877119.

Adding to 3123110122 its reverse (2210113213), we get a palindrome (5333223335).

The spelling of 3123110122 in words is "three billion, one hundred twenty-three million, one hundred ten thousand, one hundred twenty-two".