110020112020120 has 16 divisors (see below), whose sum is σ = 247545252045360. Its totient is φ = 44008044808032.

The previous prime is 110020112020079. The next prime is 110020112020129. The reversal of 110020112020120 is 21020211020011.

It is a super-3 number, since 3×110020112020120³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110020112020120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020112020129) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1375251400212 + ... + 1375251400291.

It is an arithmetic number, because the mean of its divisors is an integer number (15471578252835).

Almost surely, 2^{110020112020120} is an apocalyptic number.

110020112020120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110020112020120 is an abundant number, since it is smaller than the sum of its proper divisors (137525140025240).

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

110020112020120 is a wasteful number, since it uses less digits than its factorization.

110020112020120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750502800514 (or 2750502800510 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110020112020120 its reverse (21020211020011), we get a palindrome (131040323040131).

The spelling of 110020112020120 in words is "one hundred ten trillion, twenty billion, one hundred twelve million, twenty thousand, one hundred twenty".