3012012122 has 16 divisors (see below), whose sum is σ = 5211708480. Its totient is φ = 1278797568.

The previous prime is 3012012119. The next prime is 3012012209. The reversal of 3012012122 is 2212102103.

It is a happy number.

3012012122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 3012012097 and 3012012106.

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, 1003847 + ... + 1006842.

It is an arithmetic number, because the mean of its divisors is an integer number (325731780).

Almost surely, 2^3012012122 is an apocalyptic number.

3012012122 is a deficient number, since it is larger than the sum of its proper divisors (2199696358).

3012012122 is a wasteful number, since it uses less digits than its factorization.

3012012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010805.

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

The square root of 3012012122 is about 54881.8013734972. The cubic root of 3012012122 is about 1444.1719488023.

Adding to 3012012122 its reverse (2212102103), we get a palindrome (5224114225).

The spelling of 3012012122 in words is "three billion, twelve million, twelve thousand, one hundred twenty-two".