11056331341 has 4 divisors (see below), whose sum is σ = 12061452384. Its totient is φ = 10051210300.

The previous prime is 11056331339. The next prime is 11056331383. The reversal of 11056331341 is 14313365011.

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 11056331341 - 2¹ = 11056331339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11056331941) 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, 502560505 + ... + 502560526.

It is an arithmetic number, because the mean of its divisors is an integer number (3015363096).

Almost surely, 2^11056331341 is an apocalyptic number.

11056331341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11056331341 is a deficient number, since it is larger than the sum of its proper divisors (1005121043).

11056331341 is a wasteful number, since it uses less digits than its factorization.

11056331341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005121042.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 11056331341 its reverse (14313365011), we get a palindrome (25369696352).

The spelling of 11056331341 in words is "eleven billion, fifty-six million, three hundred thirty-one thousand, three hundred forty-one".