11120000222000 has 160 divisors (see below), whose sum is σ = 26953132549824. Its totient is φ = 4437264384000.

The previous prime is 11120000221961. The next prime is 11120000222021. The reversal of 11120000222000 is 22200002111.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2043739280 + ... + 2043744720.

Almost surely, 2^{11120000222000} is an apocalyptic number.

11120000222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11120000222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13476566274912).

11120000222000 is an abundant number, since it is smaller than the sum of its proper divisors (15833132327824).

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

11120000222000 is a wasteful number, since it uses less digits than its factorization.

11120000222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7744 (or 7728 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11120000222000 its reverse (22200002111), we get a palindrome (11142200224111).

The spelling of 11120000222000 in words is "eleven trillion, one hundred twenty billion, two hundred twenty-two thousand".