2022201110220 has 96 divisors (see below), whose sum is σ = 6121257542400. Its totient is φ = 497064501504.

The previous prime is 2022201110213. The next prime is 2022201110261. The reversal of 2022201110220 is 220111022202.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2022201110220.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23928910 + ... + 24013269.

It is an arithmetic number, because the mean of its divisors is an integer number (63763099400).

Almost surely, 2^{2022201110220} is an apocalyptic number.

2022201110220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022201110220 is an abundant number, since it is smaller than the sum of its proper divisors (4099056432180).

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

2022201110220 is a wasteful number, since it uses less digits than its factorization.

2022201110220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47942247 (or 47942245 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2022201110220 its reverse (220111022202), we get a palindrome (2242312132422).

The spelling of 2022201110220 in words is "two trillion, twenty-two billion, two hundred one million, one hundred ten thousand, two hundred twenty".