1120024043225 has 6 divisors (see below), whose sum is σ = 1388829813630. Its totient is φ = 896019234560.

The previous prime is 1120024043191. The next prime is 1120024043227. The reversal of 1120024043225 is 5223404200211.

It can be written as a sum of positive squares in 3 ways, for example, as 287862294784 + 832161748441 = 536528^2 + 912229^2 .

It is not a de Polignac number, because 1120024043225 - 2⁶ = 1120024043161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120024043194 and 1120024043203.

It is not an unprimeable number, because it can be changed into a prime (1120024043227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22400480840 + ... + 22400480889.

It is an arithmetic number, because the mean of its divisors is an integer number (231471635605).

Almost surely, 2^{1120024043225} is an apocalyptic number.

It is an amenable number.

1120024043225 is a deficient number, since it is larger than the sum of its proper divisors (268805770405).

1120024043225 is an equidigital number, since it uses as much as digits as its factorization.

1120024043225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44800961739 (or 44800961734 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 1120024043225 its reverse (5223404200211), we get a palindrome (6343428243436).

The spelling of 1120024043225 in words is "one trillion, one hundred twenty billion, twenty-four million, forty-three thousand, two hundred twenty-five".