3122122 has 8 divisors (see below), whose sum is σ = 4694400. Its totient is φ = 1557324.

The previous prime is 3122117. The next prime is 3122143. The reversal of 3122122 is 2212213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672 + ... + 2587.

It is an arithmetic number, because the mean of its divisors is an integer number (586800).

Almost surely, 2^3122122 is an apocalyptic number.

3122122 is a deficient number, since it is larger than the sum of its proper divisors (1572278).

3122122 is a wasteful number, since it uses less digits than its factorization.

3122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740.

The product of its digits is 48, while the sum is 13.

The square root of 3122122 is about 1766.9527441332. The cubic root of 3122122 is about 146.1559914026.

Adding to 3122122 its reverse (2212213), we get a palindrome (5334335).

Subtracting from 3122122 its reverse (2212213), we obtain a palindrome (909909).

The spelling of 3122122 in words is "three million, one hundred twenty-two thousand, one hundred twenty-two".