110121033020 has 24 divisors (see below), whose sum is σ = 235617457824. Its totient is φ = 43217310656.

The previous prime is 110121032963. The next prime is 110121033091. The reversal of 110121033020 is 20330121011.

It is a junction number, because it is equal to n+sod(n) for n = 110121032986 and 110121033004.

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, 51942824 + ... + 51944943.

It is an arithmetic number, because the mean of its divisors is an integer number (9817394076).

Almost surely, 2^110121033020 is an apocalyptic number.

110121033020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110121033020 is an abundant number, since it is smaller than the sum of its proper divisors (125496424804).

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

110121033020 is a wasteful number, since it uses less digits than its factorization.

110121033020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103887829 (or 103887827 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 110121033020 its reverse (20330121011), we get a palindrome (130451154031).

The spelling of 110121033020 in words is "one hundred ten billion, one hundred twenty-one million, thirty-three thousand, twenty".