11441201013 has 48 divisors (see below), whose sum is σ = 18769897536. Its totient is φ = 6654078720.

The previous prime is 11441200951. The next prime is 11441201021. The reversal of 11441201013 is 31010214411.

11441201013 is a `hidden beast` number, since 11 + 441 + 201 + 0 + 13 = 666.

It is not a de Polignac number, because 11441201013 - 2²¹ = 11439103861 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11441201113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 246006 + ... + 288792.

It is an arithmetic number, because the mean of its divisors is an integer number (391039532).

Almost surely, 2^11441201013 is an apocalyptic number.

It is an amenable number.

11441201013 is a deficient number, since it is larger than the sum of its proper divisors (7328696523).

11441201013 is a wasteful number, since it uses less digits than its factorization.

11441201013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42914 (or 42911 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11441201013 its reverse (31010214411), we get a palindrome (42451415424).

The spelling of 11441201013 in words is "eleven billion, four hundred forty-one million, two hundred one thousand, thirteen".