113132333221213 has 2 divisors, whose sum is σ = 113132333221214. Its totient is φ = 113132333221212.

The previous prime is 113132333221183. The next prime is 113132333221277. The reversal of 113132333221213 is 312122333231311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78392837884729 + 34739495336484 = 8853973^2 + 5894022^2 .

It is a cyclic number.

It is not a de Polignac number, because 113132333221213 - 2⁹ = 113132333220701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113132333221513) 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 as a sum of consecutive naturals, namely, 56566166610606 + 56566166610607.

It is an arithmetic number, because the mean of its divisors is an integer number (56566166610607).

Almost surely, 2^{113132333221213} is an apocalyptic number.

It is an amenable number.

113132333221213 is a deficient number, since it is larger than the sum of its proper divisors (1).

113132333221213 is an equidigital number, since it uses as much as digits as its factorization.

113132333221213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 31.

Adding to 113132333221213 its reverse (312122333231311), we get a palindrome (425254666452524).

The spelling of 113132333221213 in words is "one hundred thirteen trillion, one hundred thirty-two billion, three hundred thirty-three million, two hundred twenty-one thousand, two hundred thirteen".