11332220011213 has 4 divisors (see below), whose sum is σ = 11332387312128. Its totient is φ = 11332052710300.

The previous prime is 11332220011141. The next prime is 11332220011219. The reversal of 11332220011213 is 31211002223311.

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 11332220011213 - 2⁹ = 11332220010701 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 (11332220011219) 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, 83548813 + ... + 83684338.

It is an arithmetic number, because the mean of its divisors is an integer number (2833096828032).

Almost surely, 2^{11332220011213} is an apocalyptic number.

It is an amenable number.

11332220011213 is a deficient number, since it is larger than the sum of its proper divisors (167300915).

11332220011213 is an equidigital number, since it uses as much as digits as its factorization.

11332220011213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167300914.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11332220011213 its reverse (31211002223311), we get a palindrome (42543222234524).

The spelling of 11332220011213 in words is "eleven trillion, three hundred thirty-two billion, two hundred twenty million, eleven thousand, two hundred thirteen".