11104438822 has 4 divisors (see below), whose sum is σ = 16656658236. Its totient is φ = 5552219410.

The previous prime is 11104438799. The next prime is 11104438823. The reversal of 11104438822 is 22883440111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104438823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2776109704 + ... + 2776109707.

It is an arithmetic number, because the mean of its divisors is an integer number (4164164559).

Almost surely, 2^11104438822 is an apocalyptic number.

11104438822 is a deficient number, since it is larger than the sum of its proper divisors (5552219414).

11104438822 is an equidigital number, since it uses as much as digits as its factorization.

11104438822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5552219413.

The product of its (nonzero) digits is 12288, while the sum is 34.

Adding to 11104438822 its reverse (22883440111), we get a palindrome (33987878933).

The spelling of 11104438822 in words is "eleven billion, one hundred four million, four hundred thirty-eight thousand, eight hundred twenty-two".