11022223003 has 16 divisors (see below), whose sum is σ = 13075655904. Its totient is φ = 9175887360.

The previous prime is 11022222983. The next prime is 11022223027. The reversal of 11022223003 is 30032222011.

It is a de Polignac number, because none of the positive numbers 2^k-11022223003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022223403) 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, 789600 + ... + 803437.

It is an arithmetic number, because the mean of its divisors is an integer number (817228494).

Almost surely, 2^11022223003 is an apocalyptic number.

11022223003 is a deficient number, since it is larger than the sum of its proper divisors (2053432901).

11022223003 is a wasteful number, since it uses less digits than its factorization.

11022223003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593102.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11022223003 its reverse (30032222011), we get a palindrome (41054445014).

It can be divided in two parts, 110222 and 23003, that added together give a square (133225 = 365²).

The spelling of 11022223003 in words is "eleven billion, twenty-two million, two hundred twenty-three thousand, three".