11102444320 has 96 divisors (see below), whose sum is σ = 30297286656. Its totient is φ = 3799756800.

The previous prime is 11102444299. The next prime is 11102444323. The reversal of 11102444320 is 2344420111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 11102444291 and 11102444300.

It is not an unprimeable number, because it can be changed into a prime (11102444323) 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, 155616 + ... + 215455.

It is an arithmetic number, because the mean of its divisors is an integer number (315596736).

Almost surely, 2^11102444320 is an apocalyptic number.

11102444320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11102444320 is an abundant number, since it is smaller than the sum of its proper divisors (19194842336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11102444320 is a wasteful number, since it uses less digits than its factorization.

11102444320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371114 (or 371106 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11102444320 its reverse (2344420111), we get a palindrome (13446864431).

The spelling of 11102444320 in words is "eleven billion, one hundred two million, four hundred forty-four thousand, three hundred twenty".