11040235241 has 8 divisors (see below), whose sum is σ = 12795122304. Its totient is φ = 9329775840.

The previous prime is 11040235237. The next prime is 11040235249. The reversal of 11040235241 is 14253204011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11040235241 - 2² = 11040235237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11040235249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11106380 + ... + 11107373.

It is an arithmetic number, because the mean of its divisors is an integer number (1599390288).

Almost surely, 2^11040235241 is an apocalyptic number.

It is an amenable number.

11040235241 is a deficient number, since it is larger than the sum of its proper divisors (1754887063).

11040235241 is an equidigital number, since it uses as much as digits as its factorization.

11040235241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22213831.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 11040235241 its reverse (14253204011), we get a palindrome (25293439252).

The spelling of 11040235241 in words is "eleven billion, forty million, two hundred thirty-five thousand, two hundred forty-one".