11222135403 has 8 divisors (see below), whose sum is σ = 14963813328. Its totient is φ = 7480940544.

The previous prime is 11222135381. The next prime is 11222135411. The reversal of 11222135403 is 30453122211.

11222135403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11222135403 - 2¹³ = 11222127211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11222135303) 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 7 ways as a sum of consecutive naturals, for example, 62550 + ... + 162347.

It is an arithmetic number, because the mean of its divisors is an integer number (1870476666).

Almost surely, 2^11222135403 is an apocalyptic number.

11222135403 is a deficient number, since it is larger than the sum of its proper divisors (3741677925).

11222135403 is a wasteful number, since it uses less digits than its factorization.

11222135403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241533.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 11222135403 its reverse (30453122211), we get a palindrome (41675257614).

The spelling of 11222135403 in words is "eleven billion, two hundred twenty-two million, one hundred thirty-five thousand, four hundred three".