11323302021313 has 8 divisors (see below), whose sum is σ = 11990386589832. Its totient is φ = 10656329450496.

The previous prime is 11323302021277. The next prime is 11323302021319. The reversal of 11323302021313 is 31312020332311.

It can be written as a sum of positive squares in 4 ways, for example, as 3498369974449 + 7824932046864 = 1870393^2 + 2797308^2 .

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-11323302021313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11323302021319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27791220 + ... + 28195717.

It is an arithmetic number, because the mean of its divisors is an integer number (1498798323729).

Almost surely, 2^{11323302021313} is an apocalyptic number.

It is an amenable number.

11323302021313 is a deficient number, since it is larger than the sum of its proper divisors (667084568519).

11323302021313 is a wasteful number, since it uses less digits than its factorization.

11323302021313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55998851.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11323302021313 its reverse (31312020332311), we get a palindrome (42635322353624).

The spelling of 11323302021313 in words is "eleven trillion, three hundred twenty-three billion, three hundred two million, twenty-one thousand, three hundred thirteen".