110561200121044 has 24 divisors (see below), whose sum is σ = 198712461516128. Its totient is φ = 53786227888800.

The previous prime is 110561200121011. The next prime is 110561200121051. The reversal of 110561200121044 is 440121002165011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25591447 + ... + 29598049.

Almost surely, 2^{110561200121044} is an apocalyptic number.

It is an amenable number.

110561200121044 is a deficient number, since it is larger than the sum of its proper divisors (88151261395084).

110561200121044 is a wasteful number, since it uses less digits than its factorization.

110561200121044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4193095 (or 4193093 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

Adding to 110561200121044 its reverse (440121002165011), we get a palindrome (550682202286055).

The spelling of 110561200121044 in words is "one hundred ten trillion, five hundred sixty-one billion, two hundred million, one hundred twenty-one thousand, forty-four".