2020002221022 has 8 divisors (see below), whose sum is σ = 4040004442056. Its totient is φ = 673334073672.

The previous prime is 2020002221021. The next prime is 2020002221033. The reversal of 2020002221022 is 2201222000202.

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

2020002221022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2020002220992 and 2020002221010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020002221021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168333518413 + ... + 168333518424.

It is an arithmetic number, because the mean of its divisors is an integer number (505000555257).

Almost surely, 2^{2020002221022} is an apocalyptic number.

2020002221022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2020002221022 is a wasteful number, since it uses less digits than its factorization.

2020002221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336667036842.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 2020002221022 its reverse (2201222000202), we get a palindrome (4221224221224).

The spelling of 2020002221022 in words is "two trillion, twenty billion, two million, two hundred twenty-one thousand, twenty-two".