110120112012220 has 24 divisors (see below), whose sum is σ = 231270105503808. Its totient is φ = 44044640942400.

The previous prime is 110120112012139. The next prime is 110120112012307. The reversal of 110120112012220 is 22210211021011.

It is a junction number, because it is equal to n+sod(n) for n = 110120112012194 and 110120112012203.

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, 212476116 + ... + 212993755.

It is an arithmetic number, because the mean of its divisors is an integer number (9636254395992).

Almost surely, 2^{110120112012220} is an apocalyptic number.

110120112012220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110120112012220 is an abundant number, since it is smaller than the sum of its proper divisors (121149993491588).

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

110120112012220 is a wasteful number, since it uses less digits than its factorization.

110120112012220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425482821 (or 425482819 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110120112012220 its reverse (22210211021011), we get a palindrome (132330323033231).

The spelling of 110120112012220 in words is "one hundred ten trillion, one hundred twenty billion, one hundred twelve million, twelve thousand, two hundred twenty".