3012232122 has 24 divisors (see below), whose sum is σ = 6810264864. Its totient is φ = 960421704.

The previous prime is 3012232121. The next prime is 3012232147. The reversal of 3012232122 is 2212322103.

3012232122 is a `hidden beast` number, since 301 + 22 + 321 + 22 = 666.

3012232122 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 (18).

It is a junction number, because it is equal to n+sod(n) for n = 3012232095 and 3012232104.

It is not an unprimeable number, because it can be changed into a prime (3012232121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3637548 + ... + 3638375.

It is an arithmetic number, because the mean of its divisors is an integer number (283761036).

Almost surely, 2^3012232122 is an apocalyptic number.

3012232122 is an abundant number, since it is smaller than the sum of its proper divisors (3798032742).

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

3012232122 is a wasteful number, since it uses less digits than its factorization.

3012232122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7275954 (or 7275951 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3012232122 is about 54883.8056442882. The cubic root of 3012232122 is about 1444.2071091404.

Adding to 3012232122 its reverse (2212322103), we get a palindrome (5224554225).

The spelling of 3012232122 in words is "three billion, twelve million, two hundred thirty-two thousand, one hundred twenty-two".