1114401210120 has 768 divisors, whose sum is σ = 4313542222080. Its totient is φ = 246443212800.

The previous prime is 1114401210113. The next prime is 1114401210191. The reversal of 1114401210120 is 210121044111.

1114401210120 is a `hidden beast` number, since 1 + 1 + 1 + 440 + 1 + 210 + 12 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1114401210093 and 1114401210102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 449898322 + ... + 449900798.

It is an arithmetic number, because the mean of its divisors is an integer number (5616591435).

Almost surely, 2^{1114401210120} is an apocalyptic number.

1114401210120 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 1114401210120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2156771111040).

1114401210120 is an abundant number, since it is smaller than the sum of its proper divisors (3199141011960).

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

1114401210120 is a wasteful number, since it uses less digits than its factorization.

1114401210120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2726 (or 2719 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 1114401210120 its reverse (210121044111), we get a palindrome (1324522254231).

The spelling of 1114401210120 in words is "one trillion, one hundred fourteen billion, four hundred one million, two hundred ten thousand, one hundred twenty".