11240013141 has 64 divisors (see below), whose sum is σ = 20091340800. Its totient is φ = 6066897408.

The previous prime is 11240013089. The next prime is 11240013149. The reversal of 11240013141 is 14131004211.

11240013141 is a `hidden beast` number, since 112 + 400 + 13 + 141 = 666.

It is not a de Polignac number, because 11240013141 - 2¹³ = 11240004949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11240013149) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1263190 + ... + 1272056.

It is an arithmetic number, because the mean of its divisors is an integer number (313927200).

Almost surely, 2^11240013141 is an apocalyptic number.

It is an amenable number.

11240013141 is a deficient number, since it is larger than the sum of its proper divisors (8851327659).

11240013141 is a wasteful number, since it uses less digits than its factorization.

11240013141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9255 (or 9249 counting only the distinct ones).

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

Adding to 11240013141 its reverse (14131004211), we get a palindrome (25371017352).

The spelling of 11240013141 in words is "eleven billion, two hundred forty million, thirteen thousand, one hundred forty-one".