3012133122 has 16 divisors (see below), whose sum is σ = 6693629280. Its totient is φ = 1004044356.

The previous prime is 3012133121. The next prime is 3012133127. The reversal of 3012133122 is 2213312103.

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 = 3012133095 and 3012133104.

It is not an unprimeable number, because it can be changed into a prime (3012133121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27890068 + ... + 27890175.

It is an arithmetic number, because the mean of its divisors is an integer number (418351830).

Almost surely, 2^3012133122 is an apocalyptic number.

3012133122 is an abundant number, since it is smaller than the sum of its proper divisors (3681496158).

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

3012133122 is a wasteful number, since it uses less digits than its factorization.

3012133122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55780254 (or 55780248 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3012133122 is about 54882.9037314900. The cubic root of 3012133122 is about 1444.1912872001.

Adding to 3012133122 its reverse (2213312103), we get a palindrome (5225445225).

The spelling of 3012133122 in words is "three billion, twelve million, one hundred thirty-three thousand, one hundred twenty-two".