2022201120220 has 24 divisors (see below), whose sum is σ = 4268855985408. Its totient is φ = 804645470400.

The previous prime is 2022201120209. The next prime is 2022201120239. The reversal of 2022201120220 is 220211022202.

It is a junction number, because it is equal to n+sod(n) for n = 2022201120194 and 2022201120203.

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, 264682191 + ... + 264689830.

It is an arithmetic number, because the mean of its divisors is an integer number (177868999392).

Almost surely, 2^{2022201120220} is an apocalyptic number.

2022201120220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022201120220 is an abundant number, since it is smaller than the sum of its proper divisors (2246654865188).

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

2022201120220 is a wasteful number, since it uses less digits than its factorization.

2022201120220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529372221 (or 529372219 counting only the distinct ones).

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

Adding to 2022201120220 its reverse (220211022202), we get a palindrome (2242412142422).

The spelling of 2022201120220 in words is "two trillion, twenty-two billion, two hundred one million, one hundred twenty thousand, two hundred twenty".