201122010323203 has 16 divisors (see below), whose sum is σ = 205799564033280. Its totient is φ = 196514285004000.

The previous prime is 201122010323167. The next prime is 201122010323209. The reversal of 201122010323203 is 302323010221102.

It is a cyclic number.

It is not a de Polignac number, because 201122010323203 - 2⁹ = 201122010322691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201122010323209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40547553 + ... + 45236578.

It is an arithmetic number, because the mean of its divisors is an integer number (12862472752080).

Almost surely, 2^{201122010323203} is an apocalyptic number.

201122010323203 is a deficient number, since it is larger than the sum of its proper divisors (4677553710077).

201122010323203 is a wasteful number, since it uses less digits than its factorization.

201122010323203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85784538.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 201122010323203 its reverse (302323010221102), we get a palindrome (503445020544305).

The spelling of 201122010323203 in words is "two hundred one trillion, one hundred twenty-two billion, ten million, three hundred twenty-three thousand, two hundred three".