20230020201233 has 2 divisors, whose sum is σ = 20230020201234. Its totient is φ = 20230020201232.

The previous prime is 20230020201217. The next prime is 20230020201317. The reversal of 20230020201233 is 33210202003202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18444207587584 + 1785812613649 = 4294672^2 + 1336343^2 .

It is a cyclic number.

It is not a de Polignac number, because 20230020201233 - 2⁴ = 20230020201217 is a prime.

It is not a weakly prime, because it can be changed into another prime (20230020207233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10115010100616 + 10115010100617.

It is an arithmetic number, because the mean of its divisors is an integer number (10115010100617).

Almost surely, 2^{20230020201233} is an apocalyptic number.

It is an amenable number.

20230020201233 is a deficient number, since it is larger than the sum of its proper divisors (1).

20230020201233 is an equidigital number, since it uses as much as digits as its factorization.

20230020201233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20230020201233 its reverse (33210202003202), we get a palindrome (53440222204435).

The spelling of 20230020201233 in words is "twenty trillion, two hundred thirty billion, twenty million, two hundred one thousand, two hundred thirty-three".