1120403230224 has 80 divisors (see below), whose sum is σ = 2939546976000. Its totient is φ = 367646590080.

The previous prime is 1120403230223. The next prime is 1120403230253. The reversal of 1120403230224 is 4220323040211.

It is a happy number.

It is a super-3 number, since 3×1120403230224³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1120403230194 and 1120403230203.

It is not an unprimeable number, because it can be changed into a prime (1120403230223) by changing a digit.

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, 4704579 + ... + 4936989.

It is an arithmetic number, because the mean of its divisors is an integer number (36744337200).

Almost surely, 2^{1120403230224} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120403230224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1469773488000).

1120403230224 is an abundant number, since it is smaller than the sum of its proper divisors (1819143745776).

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

1120403230224 is a wasteful number, since it uses less digits than its factorization.

1120403230224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233988 (or 233982 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1120403230224 its reverse (4220323040211), we get a palindrome (5340726270435).

The spelling of 1120403230224 in words is "one trillion, one hundred twenty billion, four hundred three million, two hundred thirty thousand, two hundred twenty-four".