11112330403 has 16 divisors (see below), whose sum is σ = 11568967200. Its totient is φ = 10660769280.

The previous prime is 11112330371. The next prime is 11112330431. The reversal of 11112330403 is 30403321111.

It is a cyclic number.

It is not a de Polignac number, because 11112330403 - 2⁵ = 11112330371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11112330473) 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, 5218443 + ... + 5220571.

It is an arithmetic number, because the mean of its divisors is an integer number (723060450).

Almost surely, 2^11112330403 is an apocalyptic number.

11112330403 is a deficient number, since it is larger than the sum of its proper divisors (456636797).

11112330403 is a wasteful number, since it uses less digits than its factorization.

11112330403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11112330403 its reverse (30403321111), we get a palindrome (41515651514).

The spelling of 11112330403 in words is "eleven billion, one hundred twelve million, three hundred thirty thousand, four hundred three".