11040022145 has 8 divisors (see below), whose sum is σ = 13407641856. Its totient is φ = 8725607536.

The previous prime is 11040022129. The next prime is 11040022159. The reversal of 11040022145 is 54122004011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11040022145 - 2⁴ = 11040022129 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13300817 + ... + 13301646.

It is an arithmetic number, because the mean of its divisors is an integer number (1675955232).

Almost surely, 2^11040022145 is an apocalyptic number.

It is an amenable number.

11040022145 is a deficient number, since it is larger than the sum of its proper divisors (2367619711).

11040022145 is an equidigital number, since it uses as much as digits as its factorization.

11040022145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26602551.

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 11040022145 its reverse (54122004011), we get a palindrome (65162026156).

The spelling of 11040022145 in words is "eleven billion, forty million, twenty-two thousand, one hundred forty-five".