2022301243 has 4 divisors (see below), whose sum is σ = 2110227408. Its totient is φ = 1934375080.

The previous prime is 2022301207. The next prime is 2022301277. The reversal of 2022301243 is 3421032202.

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

It is a cyclic number.

It is not a de Polignac number, because 2022301243 - 2¹³ = 2022293051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2022301243.

It is not an unprimeable number, because it can be changed into a prime (2022301543) 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, 43963048 + ... + 43963093.

It is an arithmetic number, because the mean of its divisors is an integer number (527556852).

Almost surely, 2^2022301243 is an apocalyptic number.

2022301243 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2022301243 is a deficient number, since it is larger than the sum of its proper divisors (87926165).

2022301243 is an equidigital number, since it uses as much as digits as its factorization.

2022301243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87926164.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2022301243 is about 44970.0038136534. The cubic root of 2022301243 is about 1264.5867185091.

Adding to 2022301243 its reverse (3421032202), we get a palindrome (5443333445).

The spelling of 2022301243 in words is "two billion, twenty-two million, three hundred one thousand, two hundred forty-three".