201332223203 has 2 divisors, whose sum is σ = 201332223204. Its totient is φ = 201332223202.

The previous prime is 201332223199. The next prime is 201332223247. The reversal of 201332223203 is 302322233102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201332223203 - 2² = 201332223199 is a prime.

It is a super-2 number, since 2×201332223203² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201332223263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100666111601 + 100666111602.

It is an arithmetic number, because the mean of its divisors is an integer number (100666111602).

Almost surely, 2^201332223203 is an apocalyptic number.

201332223203 is a deficient number, since it is larger than the sum of its proper divisors (1).

201332223203 is an equidigital number, since it uses as much as digits as its factorization.

201332223203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 201332223203 its reverse (302322233102), we get a palindrome (503654456305).

The spelling of 201332223203 in words is "two hundred one billion, three hundred thirty-two million, two hundred twenty-three thousand, two hundred three".