2220201020022 has 16 divisors (see below), whose sum is σ = 4441121440560. Its totient is φ = 739947106592.

The previous prime is 2220201020003. The next prime is 2220201020041. The reversal of 2220201020022 is 2200201020222.

It is an interprime number because it is at equal distance from previous prime (2220201020003) and next prime (2220201020041).

It is a junction number, because it is equal to n+sod(n) for n = 2220201019983 and 2220201020010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29934897 + ... + 30008972.

It is an arithmetic number, because the mean of its divisors is an integer number (277570090035).

Almost surely, 2^{2220201020022} is an apocalyptic number.

2220201020022 is an abundant number, since it is smaller than the sum of its proper divisors (2220920420538).

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

2220201020022 is a wasteful number, since it uses less digits than its factorization.

2220201020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59950047.

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

Adding to 2220201020022 its reverse (2200201020222), we get a palindrome (4420402040244).

The spelling of 2220201020022 in words is "two trillion, two hundred twenty billion, two hundred one million, twenty thousand, twenty-two".