110120211120 has 80 divisors (see below), whose sum is σ = 344752657632. Its totient is φ = 29074636800.

The previous prime is 110120211107. The next prime is 110120211167. The reversal of 110120211120 is 21112021011.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×110120211120² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 110120211096 and 110120211105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2247217 + ... + 2295696.

Almost surely, 2^110120211120 is an apocalyptic number.

110120211120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110120211120 is an abundant number, since it is smaller than the sum of its proper divisors (234632446512).

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

110120211120 is a wasteful number, since it uses less digits than its factorization.

110120211120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4543030 (or 4543024 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110120211120 its reverse (21112021011), we get a palindrome (131232232131).

The spelling of 110120211120 in words is "one hundred ten billion, one hundred twenty million, two hundred eleven thousand, one hundred twenty".