2020022306 has 8 divisors (see below), whose sum is σ = 3094502400. Its totient is φ = 988521508.

The previous prime is 2020022299. The next prime is 2020022351. The reversal of 2020022306 is 6032200202.

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, 10744706 + ... + 10744893.

It is an arithmetic number, because the mean of its divisors is an integer number (386812800).

Almost surely, 2^2020022306 is an apocalyptic number.

2020022306 is a deficient number, since it is larger than the sum of its proper divisors (1074480094).

2020022306 is a wasteful number, since it uses less digits than its factorization.

2020022306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21489648.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2020022306 is about 44944.6582587965. The cubic root of 2020022306 is about 1264.1115178441. Note that the first 3 decimals are identical.

Adding to 2020022306 its reverse (6032200202), we get a palindrome (8052222508).

The spelling of 2020022306 in words is "two billion, twenty million, twenty-two thousand, three hundred six".