3012120122 has 32 divisors (see below), whose sum is σ = 5206878720. Its totient is φ = 1292451120.

The previous prime is 3012120121. The next prime is 3012120143. The reversal of 3012120122 is 2210212103.

It is a happy number.

3012120122 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 = 3012120097 and 3012120106.

It is not an unprimeable number, because it can be changed into a prime (3012120121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105563 + ... + 131025.

It is an arithmetic number, because the mean of its divisors is an integer number (162714960).

Almost surely, 2^3012120122 is an apocalyptic number.

3012120122 is a deficient number, since it is larger than the sum of its proper divisors (2194758598).

3012120122 is a wasteful number, since it uses less digits than its factorization.

3012120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25778.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 3012120122 is about 54882.7852973954. The cubic root of 3012120122 is about 1444.1892095458.

Adding to 3012120122 its reverse (2210212103), we get a palindrome (5222332225).

The spelling of 3012120122 in words is "three billion, twelve million, one hundred twenty thousand, one hundred twenty-two".