11240133221321 has 8 divisors (see below), whose sum is σ = 11356969947840. Its totient is φ = 11123545881168.

The previous prime is 11240133221153. The next prime is 11240133221347. The reversal of 11240133221321 is 12312233104211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11240133221321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11240133221021) 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, 62255981 + ... + 62436266.

It is an arithmetic number, because the mean of its divisors is an integer number (1419621243480).

Almost surely, 2^{11240133221321} is an apocalyptic number.

It is an amenable number.

11240133221321 is a deficient number, since it is larger than the sum of its proper divisors (116836726519).

11240133221321 is a wasteful number, since it uses less digits than its factorization.

11240133221321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124693183.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 11240133221321 its reverse (12312233104211), we get a palindrome (23552366325532).

The spelling of 11240133221321 in words is "eleven trillion, two hundred forty billion, one hundred thirty-three million, two hundred twenty-one thousand, three hundred twenty-one".