11022322212112 has 20 divisors (see below), whose sum is σ = 21356242394256. Its totient is φ = 5511033852320.

The previous prime is 11022322212089. The next prime is 11022322212113. The reversal of 11022322212112 is 21121222322011.

It is not an unprimeable number, because it can be changed into a prime (11022322212113) 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, 7236814 + ... + 8626477.

Almost surely, 2^{11022322212112} is an apocalyptic number.

It is an amenable number.

11022322212112 is a deficient number, since it is larger than the sum of its proper divisors (10333920182144).

11022322212112 is a wasteful number, since it uses less digits than its factorization.

11022322212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15906726 (or 15906720 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11022322212112 its reverse (21121222322011), we get a palindrome (32143544534123).

The spelling of 11022322212112 in words is "eleven trillion, twenty-two billion, three hundred twenty-two million, two hundred twelve thousand, one hundred twelve".