11123300441 has 16 divisors (see below), whose sum is σ = 12236236800. Its totient is φ = 10027599120.

The previous prime is 11123300437. The next prime is 11123300477. The reversal of 11123300441 is 14400332111.

It is not a de Polignac number, because 11123300441 - 2² = 11123300437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11123302441) 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, 823460 + ... + 836858.

It is an arithmetic number, because the mean of its divisors is an integer number (764764800).

Almost surely, 2^11123300441 is an apocalyptic number.

11123300441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11123300441 is a deficient number, since it is larger than the sum of its proper divisors (1112936359).

11123300441 is a wasteful number, since it uses less digits than its factorization.

11123300441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14036.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11123300441 its reverse (14400332111), we get a palindrome (25523632552).

The spelling of 11123300441 in words is "eleven billion, one hundred twenty-three million, three hundred thousand, four hundred forty-one".