11122200112 has 20 divisors (see below), whose sum is σ = 21581114256. Its totient is φ = 5552880320.

The previous prime is 11122200101. The next prime is 11122200169. The reversal of 11122200112 is 21100222111.

It is a junction number, because it is equal to n+sod(n) for n = 11122200092 and 11122200101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502564 + ... + 524227.

Almost surely, 2^11122200112 is an apocalyptic number.

It is an amenable number.

11122200112 is a deficient number, since it is larger than the sum of its proper divisors (10458914144).

11122200112 is a wasteful number, since it uses less digits than its factorization.

11122200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027476 (or 1027470 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11122200112 its reverse (21100222111), we get a palindrome (32222422223).

The spelling of 11122200112 in words is "eleven billion, one hundred twenty-two million, two hundred thousand, one hundred twelve".