1110111201120 has 96 divisors (see below), whose sum is σ = 3506225782752. Its totient is φ = 295235960832.

The previous prime is 1110111201119. The next prime is 1110111201149. The reversal of 1110111201120 is 211021110111.

It is a tau number, because it is divible by the number of its divisors (96).

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 = 1110111201096 and 1110111201105.

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, 2921137 + ... + 3279216.

It is an arithmetic number, because the mean of its divisors is an integer number (36523185237).

Almost surely, 2^{1110111201120} is an apocalyptic number.

1110111201120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110111201120 is an abundant number, since it is smaller than the sum of its proper divisors (2396114581632).

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

1110111201120 is a wasteful number, since it uses less digits than its factorization.

1110111201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6200744 (or 6200736 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1110111201120 its reverse (211021110111), we get a palindrome (1321132311231).

It can be divided in two parts, 111011 and 1201120, that added together give a palindrome (1312131).

The spelling of 1110111201120 in words is "one trillion, one hundred ten billion, one hundred eleven million, two hundred one thousand, one hundred twenty".