11440332122 has 4 divisors (see below), whose sum is σ = 17160498186. Its totient is φ = 5720166060.

The previous prime is 11440332091. The next prime is 11440332173. The reversal of 11440332122 is 22123304411.

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., 11380409041 + 59923081 = 106679^2 + 7741^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2860083029 + ... + 2860083032.

Almost surely, 2^11440332122 is an apocalyptic number.

11440332122 is a deficient number, since it is larger than the sum of its proper divisors (5720166064).

11440332122 is an equidigital number, since it uses as much as digits as its factorization.

11440332122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5720166063.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 11440332122 its reverse (22123304411), we get a palindrome (33563636533).

The spelling of 11440332122 in words is "eleven billion, four hundred forty million, three hundred thirty-two thousand, one hundred twenty-two".