2201020212233 has 2 divisors, whose sum is σ = 2201020212234. Its totient is φ = 2201020212232.

The previous prime is 2201020212187. The next prime is 2201020212257. The reversal of 2201020212233 is 3322120201022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2016096131449 + 184924080784 = 1419893^2 + 430028^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201020212233 - 2¹⁶ = 2201020146697 is a prime.

It is not a weakly prime, because it can be changed into another prime (2201020211233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100510106116 + 1100510106117.

It is an arithmetic number, because the mean of its divisors is an integer number (1100510106117).

Almost surely, 2^{2201020212233} is an apocalyptic number.

It is an amenable number.

2201020212233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201020212233 is an equidigital number, since it uses as much as digits as its factorization.

2201020212233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2201020212233 its reverse (3322120201022), we get a palindrome (5523140413255).

The spelling of 2201020212233 in words is "two trillion, two hundred one billion, twenty million, two hundred twelve thousand, two hundred thirty-three".