11020110112 has 48 divisors (see below), whose sum is σ = 23691884832. Its totient is φ = 5004126720.

The previous prime is 11020110109. The next prime is 11020110161. The reversal of 11020110112 is 21101102011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348463 + ... + 378769.

It is an arithmetic number, because the mean of its divisors is an integer number (493580934).

Almost surely, 2^11020110112 is an apocalyptic number.

It is an amenable number.

11020110112 is an abundant number, since it is smaller than the sum of its proper divisors (12671774720).

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

11020110112 is a wasteful number, since it uses less digits than its factorization.

11020110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31361 (or 31353 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11020110112 its reverse (21101102011), we get a palindrome (32121212123).

The spelling of 11020110112 in words is "eleven billion, twenty million, one hundred ten thousand, one hundred twelve".