11201000221112 has 16 divisors (see below), whose sum is σ = 22617404292840. Its totient is φ = 5169692409696.

The previous prime is 11201000221111. The next prime is 11201000221129. The reversal of 11201000221112 is 21112200010211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201000221111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53850962498 + ... + 53850962705.

Almost surely, 2^{11201000221112} is an apocalyptic number.

It is an amenable number.

11201000221112 is an abundant number, since it is smaller than the sum of its proper divisors (11416404071728).

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

11201000221112 is a wasteful number, since it uses less digits than its factorization.

11201000221112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107701925222 (or 107701925218 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11201000221112 its reverse (21112200010211), we get a palindrome (32313200231323).

The spelling of 11201000221112 in words is "eleven trillion, two hundred one billion, two hundred twenty-one thousand, one hundred twelve".