2022442442201 has 4 divisors (see below), whose sum is σ = 2022508023972. Its totient is φ = 2022376860432.

The previous prime is 2022442442191. The next prime is 2022442442203. The reversal of 2022442442201 is 1022442442202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 677491963801 + 1344950478400 = 823099^2 + 1159720^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022442442201 - 2¹⁰ = 2022442441177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022442442203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32744606 + ... + 32806311.

It is an arithmetic number, because the mean of its divisors is an integer number (505627005993).

Almost surely, 2^{2022442442201} is an apocalyptic number.

It is an amenable number.

2022442442201 is a deficient number, since it is larger than the sum of its proper divisors (65581771).

2022442442201 is an equidigital number, since it uses as much as digits as its factorization.

2022442442201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65581770.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 2022442442201 its reverse (1022442442202), we get a palindrome (3044884884403).

Subtracting from 2022442442201 its reverse (1022442442202), we obtain a palindrome (999999999999).

The spelling of 2022442442201 in words is "two trillion, twenty-two billion, four hundred forty-two million, four hundred forty-two thousand, two hundred one".