11013112322122 has 8 divisors (see below), whose sum is σ = 17389124719200. Its totient is φ = 5216737415724.

The previous prime is 11013112322077. The next prime is 11013112322129. The reversal of 11013112322122 is 22122321131011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11013112322093 and 11013112322102.

It is not an unprimeable number, because it can be changed into a prime (11013112322129) 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, 144909372622 + ... + 144909372697.

It is an arithmetic number, because the mean of its divisors is an integer number (2173640589900).

Almost surely, 2^{11013112322122} is an apocalyptic number.

11013112322122 is a deficient number, since it is larger than the sum of its proper divisors (6376012397078).

11013112322122 is a wasteful number, since it uses less digits than its factorization.

11013112322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289818745340.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 11013112322122 its reverse (22122321131011), we get a palindrome (33135433453133).

The spelling of 11013112322122 in words is "eleven trillion, thirteen billion, one hundred twelve million, three hundred twenty-two thousand, one hundred twenty-two".