113230310422213 has 4 divisors (see below), whose sum is σ = 114121887669760. Its totient is φ = 112338733174668.

The previous prime is 113230310422193. The next prime is 113230310422261. The reversal of 113230310422213 is 312224013032311.

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 113230310422213 - 2⁵ = 113230310422181 is a prime.

It is a super-2 number, since 2×113230310422213² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113230310402213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445788623583 + ... + 445788623836.

It is an arithmetic number, because the mean of its divisors is an integer number (28530471917440).

Almost surely, 2^{113230310422213} is an apocalyptic number.

It is an amenable number.

113230310422213 is a deficient number, since it is larger than the sum of its proper divisors (891577247547).

113230310422213 is an equidigital number, since it uses as much as digits as its factorization.

113230310422213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891577247546.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 113230310422213 its reverse (312224013032311), we get a palindrome (425454323454524).

The spelling of 113230310422213 in words is "one hundred thirteen trillion, two hundred thirty billion, three hundred ten million, four hundred twenty-two thousand, two hundred thirteen".