11023474403 has 4 divisors (see below), whose sum is σ = 11403594240. Its totient is φ = 10643354568.

The previous prime is 11023474381. The next prime is 11023474433. The reversal of 11023474403 is 30447432011.

11023474403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11023474403 - 2¹⁶ = 11023408867 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 380119807 = 11023474403 / (1 + 1 + 0 + 2 + 3 + 4 + 7 + 4 + 4 + 0 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11023474433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190059875 + ... + 190059932.

It is an arithmetic number, because the mean of its divisors is an integer number (2850898560).

Almost surely, 2^11023474403 is an apocalyptic number.

11023474403 is a deficient number, since it is larger than the sum of its proper divisors (380119837).

11023474403 is an equidigital number, since it uses as much as digits as its factorization.

11023474403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380119836.

The product of its (nonzero) digits is 8064, while the sum is 29.

The spelling of 11023474403 in words is "eleven billion, twenty-three million, four hundred seventy-four thousand, four hundred three".