6122222020 has 48 divisors (see below), whose sum is σ = 13213347840. Its totient is φ = 2381042304.

The previous prime is 6122221997. The next prime is 6122222039. The reversal of 6122222020 is 202222216.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1986841 + ... + 1989919.

It is an arithmetic number, because the mean of its divisors is an integer number (275278080).

Almost surely, 2^6122222020 is an apocalyptic number.

It is an amenable number.

6122222020 is an abundant number, since it is smaller than the sum of its proper divisors (7091125820).

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

6122222020 is a wasteful number, since it uses less digits than its factorization.

6122222020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5812 (or 5810 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 6122222020 is about 78244.6293364599. The cubic root of 6122222020 is about 1829.3762015337.

Adding to 6122222020 its reverse (202222216), we get a palindrome (6324444236).

The spelling of 6122222020 in words is "six billion, one hundred twenty-two million, two hundred twenty-two thousand, twenty".