11332244213 has 4 divisors (see below), whose sum is σ = 11573355840. Its totient is φ = 11091132588.

The previous prime is 11332244201. The next prime is 11332244219. The reversal of 11332244213 is 31244223311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11332244213 - 2⁴ = 11332244197 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 (11332244219) 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, 120555743 + ... + 120555836.

It is an arithmetic number, because the mean of its divisors is an integer number (2893338960).

Almost surely, 2^11332244213 is an apocalyptic number.

It is an amenable number.

11332244213 is a deficient number, since it is larger than the sum of its proper divisors (241111627).

11332244213 is an equidigital number, since it uses as much as digits as its factorization.

11332244213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241111626.

The product of its digits is 3456, while the sum is 26.

Adding to 11332244213 its reverse (31244223311), we get a palindrome (42576467524).

The spelling of 11332244213 in words is "eleven billion, three hundred thirty-two million, two hundred forty-four thousand, two hundred thirteen".