11111300112000 has 256 divisors, whose sum is σ = 40182503587200. Its totient is φ = 2693648384000.

The previous prime is 11111300111999. The next prime is 11111300112043. The reversal of 11111300112000 is 21100311111.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 9994065 + ... + 11050064.

Almost surely, 2^{11111300112000} is an apocalyptic number.

11111300112000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11111300112000 is an abundant number, since it is smaller than the sum of its proper divisors (29071203475200).

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

11111300112000 is a wasteful number, since it uses less digits than its factorization.

11111300112000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21044172 (or 21044150 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 11111300112000 its reverse (21100311111), we get a palindrome (11132400423111).

The spelling of 11111300112000 in words is "eleven trillion, one hundred eleven billion, three hundred million, one hundred twelve thousand".