11121200234848 has 24 divisors (see below), whose sum is σ = 23885305050600. Its totient is φ = 5055091015680.

The previous prime is 11121200234789. The next prime is 11121200234849. The reversal of 11121200234848 is 84843200212111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11121200234849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15797159073 + ... + 15797159776.

It is an arithmetic number, because the mean of its divisors is an integer number (995221043775).

Almost surely, 2^{11121200234848} is an apocalyptic number.

It is an amenable number.

11121200234848 is an abundant number, since it is smaller than the sum of its proper divisors (12764104815752).

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

11121200234848 is a wasteful number, since it uses less digits than its factorization.

11121200234848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31594318870 (or 31594318862 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

Adding to 11121200234848 its reverse (84843200212111), we get a palindrome (95964400446959).

The spelling of 11121200234848 in words is "eleven trillion, one hundred twenty-one billion, two hundred million, two hundred thirty-four thousand, eight hundred forty-eight".