11135012222 has 8 divisors (see below), whose sum is σ = 16931320176. Its totient is φ = 5491238832.

The previous prime is 11135012201. The next prime is 11135012227. The reversal of 11135012222 is 22221053111.

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 = 11135012194 and 11135012203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11135012227) 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, 38133458 + ... + 38133749.

It is an arithmetic number, because the mean of its divisors is an integer number (2116415022).

Almost surely, 2^11135012222 is an apocalyptic number.

11135012222 is a deficient number, since it is larger than the sum of its proper divisors (5796307954).

11135012222 is an equidigital number, since it uses as much as digits as its factorization.

11135012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76267282.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 11135012222 its reverse (22221053111), we get a palindrome (33356065333).

The spelling of 11135012222 in words is "eleven billion, one hundred thirty-five million, twelve thousand, two hundred twenty-two".