1120020312224 has 48 divisors (see below), whose sum is σ = 2405618883360. Its totient is φ = 509074594560.

The previous prime is 1120020312179. The next prime is 1120020312241. The reversal of 1120020312224 is 4222130200211.

It is a junction number, because it is equal to n+sod(n) for n = 1120020312196 and 1120020312205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8147162 + ... + 8283494.

It is an arithmetic number, because the mean of its divisors is an integer number (50117060070).

Almost surely, 2^{1120020312224} is an apocalyptic number.

It is an amenable number.

1120020312224 is an abundant number, since it is smaller than the sum of its proper divisors (1285598571136).

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

1120020312224 is a wasteful number, since it uses less digits than its factorization.

1120020312224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159693 (or 159685 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1120020312224 its reverse (4222130200211), we get a palindrome (5342150512435).

The spelling of 1120020312224 in words is "one trillion, one hundred twenty billion, twenty million, three hundred twelve thousand, two hundred twenty-four".