201112004403 has 48 divisors (see below), whose sum is σ = 316013967360. Its totient is φ = 122778374400.

The previous prime is 201112004371. The next prime is 201112004477. The reversal of 201112004403 is 304400211102.

201112004403 is a `hidden beast` number, since 20 + 1 + 1 + 1 + 200 + 440 + 3 = 666.

It is not a de Polignac number, because 201112004403 - 2⁵ = 201112004371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201112004003) 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, 4648650 + ... + 4691712.

It is an arithmetic number, because the mean of its divisors is an integer number (6583624320).

Almost surely, 2^201112004403 is an apocalyptic number.

201112004403 is a deficient number, since it is larger than the sum of its proper divisors (114901962957).

201112004403 is a wasteful number, since it uses less digits than its factorization.

201112004403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44000 (or 43997 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 201112004403 its reverse (304400211102), we get a palindrome (505512215505).

The spelling of 201112004403 in words is "two hundred one billion, one hundred twelve million, four thousand, four hundred three".