11210112011222 has 8 divisors (see below), whose sum is σ = 16828850012400. Its totient is φ = 5600495340424.

The previous prime is 11210112011179. The next prime is 11210112011227. The reversal of 11210112011222 is 22211021101211.

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

It is a super-2 number, since 2×11210112011222² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11210112011222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210112011227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2280329522 + ... + 2280334437.

It is an arithmetic number, because the mean of its divisors is an integer number (2103606251550).

Almost surely, 2^{11210112011222} is an apocalyptic number.

11210112011222 is a deficient number, since it is larger than the sum of its proper divisors (5618738001178).

11210112011222 is a wasteful number, since it uses less digits than its factorization.

11210112011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4560665190.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11210112011222 its reverse (22211021101211), we get a palindrome (33421133112433).

The spelling of 11210112011222 in words is "eleven trillion, two hundred ten billion, one hundred twelve million, eleven thousand, two hundred twenty-two".