11121244522 has 8 divisors (see below), whose sum is σ = 16784210016. Its totient is φ = 5526507852.

The previous prime is 11121244517. The next prime is 11121244529. The reversal of 11121244522 is 22544212111.

11121244522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (11121244529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17056798 + ... + 17057449.

It is an arithmetic number, because the mean of its divisors is an integer number (2098026252).

Almost surely, 2^11121244522 is an apocalyptic number.

11121244522 is a deficient number, since it is larger than the sum of its proper divisors (5662965494).

11121244522 is a wasteful number, since it uses less digits than its factorization.

11121244522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34114412.

The product of its digits is 1280, while the sum is 25.

Adding to 11121244522 its reverse (22544212111), we get a palindrome (33665456633).

The spelling of 11121244522 in words is "eleven billion, one hundred twenty-one million, two hundred forty-four thousand, five hundred twenty-two".