1130520250241 has 4 divisors (see below), whose sum is σ = 1130533143300. Its totient is φ = 1130507357184.

The previous prime is 1130520250193. The next prime is 1130520250253. The reversal of 1130520250241 is 1420520250311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 418401985600 + 712118264641 = 646840^2 + 843871^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130520250241 - 2³⁰ = 1129446508417 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1130520250241.

It is not an unprimeable number, because it can be changed into a prime (1130520250271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6314096 + ... + 6490673.

It is an arithmetic number, because the mean of its divisors is an integer number (282633285825).

Almost surely, 2^{1130520250241} is an apocalyptic number.

It is an amenable number.

1130520250241 is a deficient number, since it is larger than the sum of its proper divisors (12893059).

1130520250241 is an equidigital number, since it uses as much as digits as its factorization.

1130520250241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12893058.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 1130520250241 in words is "one trillion, one hundred thirty billion, five hundred twenty million, two hundred fifty thousand, two hundred forty-one".