11224044122 has 4 divisors (see below), whose sum is σ = 16836066186. Its totient is φ = 5612022060.

The previous prime is 11224044121. The next prime is 11224044131. The reversal of 11224044122 is 22144042211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10440548041 + 783496081 = 102179^2 + 27991^2 .

It is not an unprimeable number, because it can be changed into a prime (11224044121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2806011029 + ... + 2806011032.

Almost surely, 2^11224044122 is an apocalyptic number.

11224044122 is a deficient number, since it is larger than the sum of its proper divisors (5612022064).

11224044122 is an equidigital number, since it uses as much as digits as its factorization.

11224044122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5612022063.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 11224044122 its reverse (22144042211), we get a palindrome (33368086333).

The spelling of 11224044122 in words is "eleven billion, two hundred twenty-four million, forty-four thousand, one hundred twenty-two".