11340013321 has 16 divisors (see below), whose sum is σ = 13963824000. Its totient is φ = 8967892608.

The previous prime is 11340013291. The next prime is 11340013327. The reversal of 11340013321 is 12331004311.

It is a cyclic number.

It is not a de Polignac number, because 11340013321 - 2¹⁹ = 11339489033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11340013327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161325 + ... + 220693.

It is an arithmetic number, because the mean of its divisors is an integer number (872739000).

Almost surely, 2^11340013321 is an apocalyptic number.

It is an amenable number.

11340013321 is a deficient number, since it is larger than the sum of its proper divisors (2623810679).

11340013321 is a wasteful number, since it uses less digits than its factorization.

11340013321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61488.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11340013321 its reverse (12331004311), we get a palindrome (23671017632).

The spelling of 11340013321 in words is "eleven billion, three hundred forty million, thirteen thousand, three hundred twenty-one".