2022203203193 has 8 divisors (see below), whose sum is σ = 2044867043016. Its totient is φ = 1999591168000.

The previous prime is 2022203203171. The next prime is 2022203203201. The reversal of 2022203203193 is 3913023022202.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 27433959424 + 1994769243769 = 165632^2 + 1412363^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2022203203193 - 2²² = 2022199008889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022203203123) 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, 12872648 + ... + 13028793.

It is an arithmetic number, because the mean of its divisors is an integer number (255608380377).

Almost surely, 2^{2022203203193} is an apocalyptic number.

It is an amenable number.

2022203203193 is a deficient number, since it is larger than the sum of its proper divisors (22663839823).

2022203203193 is a wasteful number, since it uses less digits than its factorization.

2022203203193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25902315.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 2022203203193 its reverse (3913023022202), we get a palindrome (5935226225395).

The spelling of 2022203203193 in words is "two trillion, twenty-two billion, two hundred three million, two hundred three thousand, one hundred ninety-three".