10201020223 has 2 divisors, whose sum is σ = 10201020224. Its totient is φ = 10201020222.

The previous prime is 10201020197. The next prime is 10201020307. The reversal of 10201020223 is 32202010201.

10201020223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10201020223 - 2²¹ = 10198923071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10201020023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100510111 + 5100510112.

It is an arithmetic number, because the mean of its divisors is an integer number (5100510112).

Almost surely, 2^10201020223 is an apocalyptic number.

10201020223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201020223 is an equidigital number, since it uses as much as digits as its factorization.

10201020223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10201020223 its reverse (32202010201), we get a palindrome (42403030424).

The spelling of 10201020223 in words is "ten billion, two hundred one million, twenty thousand, two hundred twenty-three".