20200221322022 has 16 divisors (see below), whose sum is σ = 34636139857440. Its totient is φ = 8655440454528.

The previous prime is 20200221322019. The next prime is 20200221322033. The reversal of 20200221322022 is 22022312200202.

It is a super-3 number, since 3×20200221322022³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20200221321985 and 20200221322003.

It is a congruent 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, 149701397 + ... + 149836272.

It is an arithmetic number, because the mean of its divisors is an integer number (2164758741090).

Almost surely, 2^{20200221322022} is an apocalyptic number.

20200221322022 is a deficient number, since it is larger than the sum of its proper divisors (14435918535418).

20200221322022 is a wasteful number, since it uses less digits than its factorization.

20200221322022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299542495.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 20200221322022 its reverse (22022312200202), we get a palindrome (42222533522224).

The spelling of 20200221322022 in words is "twenty trillion, two hundred billion, two hundred twenty-one million, three hundred twenty-two thousand, twenty-two".