1110221201120 has 96 divisors (see below), whose sum is σ = 2649724086240. Its totient is φ = 439549286400.

The previous prime is 1110221201113. The next prime is 1110221201179. The reversal of 1110221201120 is 211021220111.

It is a super-2 number, since 2×1110221201120² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1110221201095 and 1110221201104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59928179 + ... + 59946701.

It is an arithmetic number, because the mean of its divisors is an integer number (27601292565).

Almost surely, 2^{1110221201120} is an apocalyptic number.

1110221201120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1110221201120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1324862043120).

1110221201120 is an abundant number, since it is smaller than the sum of its proper divisors (1539502885120).

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

1110221201120 is a wasteful number, since it uses less digits than its factorization.

1110221201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22348 (or 22340 counting only the distinct ones).

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

Adding to 1110221201120 its reverse (211021220111), we get a palindrome (1321242421231).

The spelling of 1110221201120 in words is "one trillion, one hundred ten billion, two hundred twenty-one million, two hundred one thousand, one hundred twenty".