2022122201020 has 48 divisors (see below), whose sum is σ = 4393851630336. Its totient is φ = 780897600000.

The previous prime is 2022122200993. The next prime is 2022122201027. The reversal of 2022122201020 is 201022212202.

It is a junction number, because it is equal to n+sod(n) for n = 2022122200985 and 2022122201003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022122201027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3612481 + ... + 4134520.

It is an arithmetic number, because the mean of its divisors is an integer number (91538575632).

Almost surely, 2^{2022122201020} is an apocalyptic number.

2022122201020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022122201020 is an abundant number, since it is smaller than the sum of its proper divisors (2371729429316).

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

2022122201020 is a wasteful number, since it uses less digits than its factorization.

2022122201020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7747462 (or 7747460 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2022122201020 its reverse (201022212202), we get a palindrome (2223144413222).

The spelling of 2022122201020 in words is "two trillion, twenty-two billion, one hundred twenty-two million, two hundred one thousand, twenty".