11202211112 has 16 divisors (see below), whose sum is σ = 21061383360. Its totient is φ = 5585842224.

The previous prime is 11202211087. The next prime is 11202211151. The reversal of 11202211112 is 21111220211.

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, 1904798 + ... + 1910669.

It is an arithmetic number, because the mean of its divisors is an integer number (1316336460).

Almost surely, 2^11202211112 is an apocalyptic number.

It is an amenable number.

11202211112 is a deficient number, since it is larger than the sum of its proper divisors (9859172248).

11202211112 is a wasteful number, since it uses less digits than its factorization.

11202211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815840 (or 3815836 counting only the distinct ones).

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

Adding to 11202211112 its reverse (21111220211), we get a palindrome (32313431323).

Subtracting 11202211112 from its reverse (21111220211), we obtain a palindrome (9909009099).

The spelling of 11202211112 in words is "eleven billion, two hundred two million, two hundred eleven thousand, one hundred twelve".