223330332013213 has 4 divisors (see below), whose sum is σ = 224160556296060. Its totient is φ = 222500107730368.

The previous prime is 223330332013193. The next prime is 223330332013241. The reversal of 223330332013213 is 312310233033322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 114886392309049 + 108443939704164 = 10718507^2 + 10413642^2 .

It is a cyclic number.

It is not a de Polignac number, because 223330332013213 - 2¹³ = 223330332005021 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 (223330332313213) 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, 415112141020 + ... + 415112141557.

It is an arithmetic number, because the mean of its divisors is an integer number (56040139074015).

Almost surely, 2^{223330332013213} is an apocalyptic number.

It is an amenable number.

223330332013213 is a deficient number, since it is larger than the sum of its proper divisors (830224282847).

223330332013213 is an equidigital number, since it uses as much as digits as its factorization.

223330332013213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830224282846.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 223330332013213 its reverse (312310233033322), we get a palindrome (535640565046535).

The spelling of 223330332013213 in words is "two hundred twenty-three trillion, three hundred thirty billion, three hundred thirty-two million, thirteen thousand, two hundred thirteen".