11120323330213 has 4 divisors (see below), whose sum is σ = 11141667521388. Its totient is φ = 11098979139040.

The previous prime is 11120323330163. The next prime is 11120323330217. The reversal of 11120323330213 is 31203332302111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3800230538724 + 7320092791489 = 1949418^2 + 2705567^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11120323330213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120323330217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10672094806 + ... + 10672095847.

It is an arithmetic number, because the mean of its divisors is an integer number (2785416880347).

Almost surely, 2^{11120323330213} is an apocalyptic number.

It is an amenable number.

11120323330213 is a deficient number, since it is larger than the sum of its proper divisors (21344191175).

11120323330213 is an equidigital number, since it uses as much as digits as its factorization.

11120323330213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21344191174.

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

Adding to 11120323330213 its reverse (31203332302111), we get a palindrome (42323655632324).

The spelling of 11120323330213 in words is "eleven trillion, one hundred twenty billion, three hundred twenty-three million, three hundred thirty thousand, two hundred thirteen".