201120112422003 has 16 divisors (see below), whose sum is σ = 268226854811136. Its totient is φ = 134046723991200.

The previous prime is 201120112421989. The next prime is 201120112422007. The reversal of 201120112422003 is 300224211021102.

It is a happy number.

It is not a de Polignac number, because 201120112422003 - 2¹⁰ = 201120112420979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201120112422007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619761876 + ... + 620086302.

It is an arithmetic number, because the mean of its divisors is an integer number (16764178425696).

Almost surely, 2^{201120112422003} is an apocalyptic number.

201120112422003 is a deficient number, since it is larger than the sum of its proper divisors (67106742389133).

201120112422003 is a wasteful number, since it uses less digits than its factorization.

201120112422003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375194.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 201120112422003 its reverse (300224211021102), we get a palindrome (501344323443105).

The spelling of 201120112422003 in words is "two hundred one trillion, one hundred twenty billion, one hundred twelve million, four hundred twenty-two thousand, three".