11321320002213 has 32 divisors (see below), whose sum is σ = 16332553681920. Its totient is φ = 6934279472640.

The previous prime is 11321320002067. The next prime is 11321320002221. The reversal of 11321320002213 is 31220002312311.

11321320002213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11321320002213 - 2¹⁶ = 11321319936677 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11321320002213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321320002233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42386503 + ... + 42652763.

It is an arithmetic number, because the mean of its divisors is an integer number (510392302560).

Almost surely, 2^{11321320002213} is an apocalyptic number.

11321320002213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11321320002213 is a deficient number, since it is larger than the sum of its proper divisors (5011233679707).

11321320002213 is a wasteful number, since it uses less digits than its factorization.

11321320002213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271389.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11321320002213 its reverse (31220002312311), we get a palindrome (42541322314524).

The spelling of 11321320002213 in words is "eleven trillion, three hundred twenty-one billion, three hundred twenty million, two thousand, two hundred thirteen".