223230131313213 has 32 divisors (see below), whose sum is σ = 305808696190080. Its totient is φ = 144739104491520.

The previous prime is 223230131313199. The next prime is 223230131313229. The reversal of 223230131313213 is 312313131032322.

It is not a de Polignac number, because 223230131313213 - 2⁹ = 223230131312701 is a prime.

It is a super-3 number, since 3×223230131313213³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223230131317213) 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 31 ways as a sum of consecutive naturals, for example, 4598960698 + ... + 4599009236.

It is an arithmetic number, because the mean of its divisors is an integer number (9556521755940).

Almost surely, 2^{223230131313213} is an apocalyptic number.

It is an amenable number.

223230131313213 is a deficient number, since it is larger than the sum of its proper divisors (82578564876867).

223230131313213 is a wasteful number, since it uses less digits than its factorization.

223230131313213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64557.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 223230131313213 its reverse (312313131032322), we get a palindrome (535543262345535).

The spelling of 223230131313213 in words is "two hundred twenty-three trillion, two hundred thirty billion, one hundred thirty-one million, three hundred thirteen thousand, two hundred thirteen".