201112011403 has 8 divisors (see below), whose sum is σ = 205852439408. Its totient is φ = 196374465504.

The previous prime is 201112011367. The next prime is 201112011427. The reversal of 201112011403 is 304110211102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201112011403 is a prime.

It is a super-2 number, since 2×201112011403² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201112011103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 579000 + ... + 858757.

It is an arithmetic number, because the mean of its divisors is an integer number (25731554926).

Almost surely, 2^201112011403 is an apocalyptic number.

201112011403 is a deficient number, since it is larger than the sum of its proper divisors (4740428005).

201112011403 is a wasteful number, since it uses less digits than its factorization.

201112011403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441053.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 201112011403 its reverse (304110211102), we get a palindrome (505222222505).

The spelling of 201112011403 in words is "two hundred one billion, one hundred twelve million, eleven thousand, four hundred three".