11056310241 has 4 divisors (see below), whose sum is σ = 14741746992. Its totient is φ = 7370873492.

The previous prime is 11056310227. The next prime is 11056310249. The reversal of 11056310241 is 14201365011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11056310241 - 2¹⁵ = 11056277473 is a prime.

It is a super-2 number, since 2×11056310241² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11056310249) 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, 1842718371 + ... + 1842718376.

It is an arithmetic number, because the mean of its divisors is an integer number (3685436748).

Almost surely, 2^11056310241 is an apocalyptic number.

It is an amenable number.

11056310241 is a deficient number, since it is larger than the sum of its proper divisors (3685436751).

11056310241 is an equidigital number, since it uses as much as digits as its factorization.

11056310241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3685436750.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 11056310241 its reverse (14201365011), we get a palindrome (25257675252).

The spelling of 11056310241 in words is "eleven billion, fifty-six million, three hundred ten thousand, two hundred forty-one".