11111330200213 has 4 divisors (see below), whose sum is σ = 11116742442988. Its totient is φ = 11105917957440.

The previous prime is 11111330200193. The next prime is 11111330200237. The reversal of 11111330200213 is 31200203311111.

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 2035920898449 + 9075409301764 = 1426857^2 + 3012542^2 .

It is a cyclic number.

It is not a de Polignac number, because 11111330200213 - 2⁵ = 11111330200181 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 (11111330200013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2706118308 + ... + 2706122413.

It is an arithmetic number, because the mean of its divisors is an integer number (2779185610747).

Almost surely, 2^{11111330200213} is an apocalyptic number.

It is an amenable number.

11111330200213 is a deficient number, since it is larger than the sum of its proper divisors (5412242775).

11111330200213 is an equidigital number, since it uses as much as digits as its factorization.

11111330200213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5412242774.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11111330200213 its reverse (31200203311111), we get a palindrome (42311533511324).

The spelling of 11111330200213 in words is "eleven trillion, one hundred eleven billion, three hundred thirty million, two hundred thousand, two hundred thirteen".