11320503102241 has 16 divisors (see below), whose sum is σ = 11398108700160. Its totient is φ = 11243044109440.

The previous prime is 11320503102239. The next prime is 11320503102263. The reversal of 11320503102241 is 14220130502311.

It is a cyclic number.

It is not a de Polignac number, because 11320503102241 - 2¹ = 11320503102239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11320503108241) 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 15 ways as a sum of consecutive naturals, for example, 741688176 + ... + 741703438.

It is an arithmetic number, because the mean of its divisors is an integer number (712381793760).

Almost surely, 2^{11320503102241} is an apocalyptic number.

It is an amenable number.

11320503102241 is a deficient number, since it is larger than the sum of its proper divisors (77605597919).

11320503102241 is a wasteful number, since it uses less digits than its factorization.

11320503102241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19736.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 11320503102241 its reverse (14220130502311), we get a palindrome (25540633604552).

The spelling of 11320503102241 in words is "eleven trillion, three hundred twenty billion, five hundred three million, one hundred two thousand, two hundred forty-one".