20223033333133 has 2 divisors, whose sum is σ = 20223033333134. Its totient is φ = 20223033333132.

The previous prime is 20223033333077. The next prime is 20223033333193. The reversal of 20223033333133 is 33133333032202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11667156781284 + 8555876551849 = 3415722^2 + 2925043^2 .

It is a cyclic number.

It is not a de Polignac number, because 20223033333133 - 2¹⁷ = 20223033202061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20223033333095 and 20223033333104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20223033333193) 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, 10111516666566 + 10111516666567.

It is an arithmetic number, because the mean of its divisors is an integer number (10111516666567).

Almost surely, 2^{20223033333133} is an apocalyptic number.

It is an amenable number.

20223033333133 is a deficient number, since it is larger than the sum of its proper divisors (1).

20223033333133 is an equidigital number, since it uses as much as digits as its factorization.

20223033333133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 31.

Adding to 20223033333133 its reverse (33133333032202), we get a palindrome (53356366365335).

The spelling of 20223033333133 in words is "twenty trillion, two hundred twenty-three billion, thirty-three million, three hundred thirty-three thousand, one hundred thirty-three".