11110120444 has 24 divisors (see below), whose sum is σ = 19745432000. Its totient is φ = 5468973120.

The previous prime is 11110120433. The next prime is 11110120453. The reversal of 11110120444 is 44402101111.

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, 59914 + ... + 160654.

Almost surely, 2^11110120444 is an apocalyptic number.

It is an amenable number.

11110120444 is a deficient number, since it is larger than the sum of its proper divisors (8635311556).

11110120444 is a wasteful number, since it uses less digits than its factorization.

11110120444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101173 (or 101171 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 11110120444 its reverse (44402101111), we get a palindrome (55512221555).

The spelling of 11110120444 in words is "eleven billion, one hundred ten million, one hundred twenty thousand, four hundred forty-four".