201122110210203 has 48 divisors (see below), whose sum is σ = 361021781585920. Its totient is φ = 105056422828992.

The previous prime is 201122110210193. The next prime is 201122110210213. The reversal of 201122110210203 is 302012011221102.

201122110210203 is a `hidden beast` number, since 20 + 1 + 1 + 221 + 10 + 210 + 203 = 666.

It is an interprime number because it is at equal distance from previous prime (201122110210193) and next prime (201122110210213).

It is not a de Polignac number, because 201122110210203 - 2⁴ = 201122110210187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201122110210213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1192004683 + ... + 1192173396.

Almost surely, 2^{201122110210203} is an apocalyptic number.

201122110210203 is a deficient number, since it is larger than the sum of its proper divisors (159899671375717).

201122110210203 is a wasteful number, since it uses less digits than its factorization.

201122110210203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384178208 (or 2384178205 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 201122110210203 its reverse (302012011221102), we get a palindrome (503134121431305).

The spelling of 201122110210203 in words is "two hundred one trillion, one hundred twenty-two billion, one hundred ten million, two hundred ten thousand, two hundred three".