201213322113203 has 2 divisors, whose sum is σ = 201213322113204. Its totient is φ = 201213322113202.

The previous prime is 201213322113151. The next prime is 201213322113253. The reversal of 201213322113203 is 302311223312102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201213322113203 - 2²⁸ = 201213053677747 is a prime.

It is not a weakly prime, because it can be changed into another prime (201213322113253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100606661056601 + 100606661056602.

It is an arithmetic number, because the mean of its divisors is an integer number (100606661056602).

Almost surely, 2^{201213322113203} is an apocalyptic number.

201213322113203 is a deficient number, since it is larger than the sum of its proper divisors (1).

201213322113203 is an equidigital number, since it uses as much as digits as its factorization.

201213322113203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 201213322113203 its reverse (302311223312102), we get a palindrome (503524545425305).

The spelling of 201213322113203 in words is "two hundred one trillion, two hundred thirteen billion, three hundred twenty-two million, one hundred thirteen thousand, two hundred three".