11013403012241 has 16 divisors (see below), whose sum is σ = 12993157985280. Its totient is φ = 9135269130240.

The previous prime is 11013403012237. The next prime is 11013403012253. The reversal of 11013403012241 is 14221030431011.

It is a cyclic number.

It is not a de Polignac number, because 11013403012241 - 2² = 11013403012237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11013403012541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6702545 + ... + 8182353.

It is an arithmetic number, because the mean of its divisors is an integer number (812072374080).

Almost surely, 2^{11013403012241} is an apocalyptic number.

It is an amenable number.

11013403012241 is a deficient number, since it is larger than the sum of its proper divisors (1979754973039).

11013403012241 is a wasteful number, since it uses less digits than its factorization.

11013403012241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514144.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 11013403012241 its reverse (14221030431011), we get a palindrome (25234433443252).

The spelling of 11013403012241 in words is "eleven trillion, thirteen billion, four hundred three million, twelve thousand, two hundred forty-one".