20203133222023 has 2 divisors, whose sum is σ = 20203133222024. Its totient is φ = 20203133222022.

The previous prime is 20203133222017. The next prime is 20203133222071. The reversal of 20203133222023 is 32022233130202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20203133222023 - 2¹³ = 20203133213831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20203133322023) 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 as a sum of consecutive naturals, namely, 10101566611011 + 10101566611012.

It is an arithmetic number, because the mean of its divisors is an integer number (10101566611012).

Almost surely, 2^{20203133222023} is an apocalyptic number.

20203133222023 is a deficient number, since it is larger than the sum of its proper divisors (1).

20203133222023 is an equidigital number, since it uses as much as digits as its factorization.

20203133222023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 20203133222023 its reverse (32022233130202), we get a palindrome (52225366352225).

The spelling of 20203133222023 in words is "twenty trillion, two hundred three billion, one hundred thirty-three million, two hundred twenty-two thousand, twenty-three".