3021122 has 16 divisors (see below), whose sum is σ = 4923072. Its totient is φ = 1382160.

The previous prime is 3021107. The next prime is 3021131. The reversal of 3021122 is 2211203.

It is a happy number.

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, 2963 + ... + 3849.

It is an arithmetic number, because the mean of its divisors is an integer number (307692).

Almost surely, 2^3021122 is an apocalyptic number.

3021122 is a deficient number, since it is larger than the sum of its proper divisors (1901950).

3021122 is a wasteful number, since it uses less digits than its factorization.

3021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3021122 is about 1738.1375089446. The cubic root of 3021122 is about 144.5626456977.

Adding to 3021122 its reverse (2211203), we get a palindrome (5232325).

The spelling of 3021122 in words is "three million, twenty-one thousand, one hundred twenty-two".