1120343042241 has 12 divisors (see below), whose sum is σ = 1644802354260. Its totient is φ = 734651174880.

The previous prime is 1120343042201. The next prime is 1120343042267. The reversal of 1120343042241 is 1422403430211.

1120343042241 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 3 + 430 + 4 + 224 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 369304151616 + 751038890625 = 607704^2 + 866625^2 .

It is not a de Polignac number, because 1120343042241 - 2⁹ = 1120343041729 is a prime.

It is a super-2 number, since 2×1120343042241² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1120343042201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1020348306 + ... + 1020349403.

It is an arithmetic number, because the mean of its divisors is an integer number (137066862855).

Almost surely, 2^{1120343042241} is an apocalyptic number.

It is an amenable number.

1120343042241 is a deficient number, since it is larger than the sum of its proper divisors (524459312019).

1120343042241 is a wasteful number, since it uses less digits than its factorization.

1120343042241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040697776 (or 2040697773 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1120343042241 its reverse (1422403430211), we get a palindrome (2542746472452).

The spelling of 1120343042241 in words is "one trillion, one hundred twenty billion, three hundred forty-three million, forty-two thousand, two hundred forty-one".