3122122022 has 8 divisors (see below), whose sum is σ = 4691592576. Its totient is φ = 1558257832.

The previous prime is 3122122021. The next prime is 3122122043. The reversal of 3122122022 is 2202212213.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122122021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1400198 + ... + 1402425.

It is an arithmetic number, because the mean of its divisors is an integer number (586449072).

Almost surely, 2^3122122022 is an apocalyptic number.

3122122022 is a deficient number, since it is larger than the sum of its proper divisors (1569470554).

3122122022 is a wasteful number, since it uses less digits than its factorization.

3122122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803182.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3122122022 is about 55875.9520903224. The cubic root of 3122122022 is about 1461.5599174586.

Adding to 3122122022 its reverse (2202212213), we get a palindrome (5324334235).

The spelling of 3122122022 in words is "three billion, one hundred twenty-two million, one hundred twenty-two thousand, twenty-two".