11322051112 has 16 divisors (see below), whose sum is σ = 21309567840. Its totient is φ = 5639499696.

The previous prime is 11322051109. The next prime is 11322051131. The reversal of 11322051112 is 21115022311.

It is a self number, because there is not a number n which added to its sum of digits gives 11322051112.

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, 2688498 + ... + 2692705.

It is an arithmetic number, because the mean of its divisors is an integer number (1331847990).

Almost surely, 2^11322051112 is an apocalyptic number.

It is an amenable number.

11322051112 is a deficient number, since it is larger than the sum of its proper divisors (9987516728).

11322051112 is a wasteful number, since it uses less digits than its factorization.

11322051112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5381472 (or 5381468 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 11322051112 its reverse (21115022311), we get a palindrome (32437073423).

The spelling of 11322051112 in words is "eleven billion, three hundred twenty-two million, fifty-one thousand, one hundred twelve".