11201021112000 has 112 divisors (see below), whose sum is σ = 36985771791072. Its totient is φ = 2986938956800.

The previous prime is 11201021111873. The next prime is 11201021112109. The reversal of 11201021112000 is 21112010211.

11201021112000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233330607 + ... + 233378606.

Almost surely, 2^{11201021112000} is an apocalyptic number.

11201021112000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11201021112000 is an abundant number, since it is smaller than the sum of its proper divisors (25784750679072).

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

11201021112000 is an equidigital number, since it uses as much as digits as its factorization.

11201021112000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466709243 (or 466709223 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11201021112000 its reverse (21112010211), we get a palindrome (11222133122211).

The spelling of 11201021112000 in words is "eleven trillion, two hundred one billion, twenty-one million, one hundred twelve thousand".