11313140241 has 8 divisors (see below), whose sum is σ = 16244509120. Its totient is φ = 6961932432.

The previous prime is 11313140233. The next prime is 11313140299. The reversal of 11313140241 is 14204131311.

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

It is not a de Polignac number, because 11313140241 - 2³ = 11313140233 is a prime.

It is a super-2 number, since 2×11313140241² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11313140141) 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, 145040221 + ... + 145040298.

It is an arithmetic number, because the mean of its divisors is an integer number (2030563640).

Almost surely, 2^11313140241 is an apocalyptic number.

It is an amenable number.

11313140241 is a deficient number, since it is larger than the sum of its proper divisors (4931368879).

11313140241 is a wasteful number, since it uses less digits than its factorization.

11313140241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290080535.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11313140241 its reverse (14204131311), we get a palindrome (25517271552).

The spelling of 11313140241 in words is "eleven billion, three hundred thirteen million, one hundred forty thousand, two hundred forty-one".