10201223203 has 2 divisors, whose sum is σ = 10201223204. Its totient is φ = 10201223202.

The previous prime is 10201223191. The next prime is 10201223213. The reversal of 10201223203 is 30232210201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10201223203 - 2²¹ = 10199126051 is a prime.

It is not a weakly prime, because it can be changed into another prime (10201223213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100611601 + 5100611602.

It is an arithmetic number, because the mean of its divisors is an integer number (5100611602).

Almost surely, 2^10201223203 is an apocalyptic number.

10201223203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201223203 is an equidigital number, since it uses as much as digits as its factorization.

10201223203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10201223203 its reverse (30232210201), we get a palindrome (40433433404).

The spelling of 10201223203 in words is "ten billion, two hundred one million, two hundred twenty-three thousand, two hundred three".