110020112120120 has 16 divisors (see below), whose sum is σ = 247545252270360. Its totient is φ = 44008044848032.

The previous prime is 110020112120059. The next prime is 110020112120143. The reversal of 110020112120120 is 21021211020011.

It is a junction number, because it is equal to n+sod(n) for n = 110020112120095 and 110020112120104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1375251401462 + ... + 1375251401541.

Almost surely, 2^{110020112120120} is an apocalyptic number.

110020112120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110020112120120 is an abundant number, since it is smaller than the sum of its proper divisors (137525140150240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110020112120120 is a wasteful number, since it uses less digits than its factorization.

110020112120120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750502803014 (or 2750502803010 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110020112120120 its reverse (21021211020011), we get a palindrome (131041323140131).

It can be divided in two parts, 11002011 and 2120120, that added together give a palindrome (13122131).

The spelling of 110020112120120 in words is "one hundred ten trillion, twenty billion, one hundred twelve million, one hundred twenty thousand, one hundred twenty".