201201222203003 has 32 divisors (see below), whose sum is σ = 227335723130880. Its totient is φ = 176499470172960.

The previous prime is 201201222202999. The next prime is 201201222203057. The reversal of 201201222203003 is 300302222102102.

It is a happy number.

It is not a de Polignac number, because 201201222203003 - 2² = 201201222202999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201201222203803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3765608 + ... + 20410346.

It is an arithmetic number, because the mean of its divisors is an integer number (7104241347840).

Almost surely, 2^{201201222203003} is an apocalyptic number.

201201222203003 is a deficient number, since it is larger than the sum of its proper divisors (26134500927877).

201201222203003 is a wasteful number, since it uses less digits than its factorization.

201201222203003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16645127.

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

Adding to 201201222203003 its reverse (300302222102102), we get a palindrome (501503444305105).

The spelling of 201201222203003 in words is "two hundred one trillion, two hundred one billion, two hundred twenty-two million, two hundred three thousand, three".