11044220242 has 16 divisors (see below), whose sum is σ = 18413350272. Its totient is φ = 4925380720.

The previous prime is 11044220237. The next prime is 11044220263. The reversal of 11044220242 is 24202244011.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4734778 + ... + 4737109.

It is an arithmetic number, because the mean of its divisors is an integer number (1150834392).

Almost surely, 2^11044220242 is an apocalyptic number.

11044220242 is a deficient number, since it is larger than the sum of its proper divisors (7369130030).

11044220242 is a wasteful number, since it uses less digits than its factorization.

11044220242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9471953.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 11044220242 its reverse (24202244011), we get a palindrome (35246464253).

The spelling of 11044220242 in words is "eleven billion, forty-four million, two hundred twenty thousand, two hundred forty-two".