11103232244 has 96 divisors (see below), whose sum is σ = 22465175040. Its totient is φ = 4762188288.

The previous prime is 11103232199. The next prime is 11103232247. The reversal of 11103232244 is 44223230111.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103232247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6908489 + ... + 6910095.

It is an arithmetic number, because the mean of its divisors is an integer number (234012240).

Almost surely, 2^11103232244 is an apocalyptic number.

It is an amenable number.

11103232244 is an abundant number, since it is smaller than the sum of its proper divisors (11361942796).

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

11103232244 is a wasteful number, since it uses less digits than its factorization.

11103232244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809 (or 1807 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 11103232244 its reverse (44223230111), we get a palindrome (55326462355).

The spelling of 11103232244 in words is "eleven billion, one hundred three million, two hundred thirty-two thousand, two hundred forty-four".