11323340121201 has 48 divisors (see below), whose sum is σ = 15312165200640. Its totient is φ = 7443053228160.

The previous prime is 11323340121157. The next prime is 11323340121211. The reversal of 11323340121201 is 10212104332311.

It is not a de Polignac number, because 11323340121201 - 2³⁰ = 11322266379377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11323340121211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5721747430 + ... + 5721749408.

It is an arithmetic number, because the mean of its divisors is an integer number (319003441680).

Almost surely, 2^{11323340121201} is an apocalyptic number.

It is an amenable number.

11323340121201 is a deficient number, since it is larger than the sum of its proper divisors (3988825079439).

11323340121201 is a wasteful number, since it uses less digits than its factorization.

11323340121201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2894 (or 2757 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11323340121201 its reverse (10212104332311), we get a palindrome (21535444453512).

The spelling of 11323340121201 in words is "eleven trillion, three hundred twenty-three billion, three hundred forty million, one hundred twenty-one thousand, two hundred one".