1113442220110 has 16 divisors (see below), whose sum is σ = 2186395632432. Its totient is φ = 404888080000.

The previous prime is 1113442220083. The next prime is 1113442220159. The reversal of 1113442220110 is 110222443111.

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

It is a congruent number.

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, 5061100891 + ... + 5061101110.

It is an arithmetic number, because the mean of its divisors is an integer number (136649727027).

Almost surely, 2^{1113442220110} is an apocalyptic number.

1113442220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113442220110 is a deficient number, since it is larger than the sum of its proper divisors (1072953412322).

1113442220110 is a wasteful number, since it uses less digits than its factorization.

1113442220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10122202019.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 1113442220110 its reverse (110222443111), we get a palindrome (1223664663221).

The spelling of 1113442220110 in words is "one trillion, one hundred thirteen billion, four hundred forty-two million, two hundred twenty thousand, one hundred ten".