20222041122243 has 8 divisors (see below), whose sum is σ = 29958579440400. Its totient is φ = 13481360748144.

The previous prime is 20222041122191. The next prime is 20222041122247. The reversal of 20222041122243 is 34222114022202.

20222041122243 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 2 + 0 + 411 + 2 + 2 + 243 = 666.

It is not a de Polignac number, because 20222041122243 - 2²⁹ = 20221504251331 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 748964486009 = 20222041122243 / (2 + 0 + 2 + 2 + 2 + 0 + 4 + 1 + 1 + 2 + 2 + 2 + 4 + 3).

It is not an unprimeable number, because it can be changed into a prime (20222041122247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374482242978 + ... + 374482243031.

It is an arithmetic number, because the mean of its divisors is an integer number (3744822430050).

Almost surely, 2^{20222041122243} is an apocalyptic number.

20222041122243 is a deficient number, since it is larger than the sum of its proper divisors (9736538318157).

20222041122243 is an equidigital number, since it uses as much as digits as its factorization.

20222041122243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748964486018 (or 748964486012 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 20222041122243 its reverse (34222114022202), we get a palindrome (54444155144445).

The spelling of 20222041122243 in words is "twenty trillion, two hundred twenty-two billion, forty-one million, one hundred twenty-two thousand, two hundred forty-three".