11440220110 has 16 divisors (see below), whose sum is σ = 22464432432. Its totient is φ = 4160080000.

The previous prime is 11440220107. The next prime is 11440220117. The reversal of 11440220110 is 1102204411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11440220117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52000891 + ... + 52001110.

It is an arithmetic number, because the mean of its divisors is an integer number (1404027027).

Almost surely, 2^11440220110 is an apocalyptic number.

11440220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11440220110 is a deficient number, since it is larger than the sum of its proper divisors (11024212322).

11440220110 is a wasteful number, since it uses less digits than its factorization.

11440220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104002019.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11440220110 its reverse (1102204411), we get a palindrome (12542424521).

The spelling of 11440220110 in words is "eleven billion, four hundred forty million, two hundred twenty thousand, one hundred ten".