223232203323301 has 4 divisors (see below), whose sum is σ = 223232339191212. Its totient is φ = 223232067455392.

The previous prime is 223232203323223. The next prime is 223232203323319. The reversal of 223232203323301 is 103323302232322.

It is a happy number.

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 79345604988225 + 143886598335076 = 8907615^2 + 11995274^2 .

It is a cyclic number.

It is not a de Polignac number, because 223232203323301 - 2⁹ = 223232203322789 is a prime.

It is a super-3 number, since 3×223232203323301³ (a number of 44 digits) contains 333 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 (223232203323341) 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, 65438896 + ... + 68765641.

It is an arithmetic number, because the mean of its divisors is an integer number (55808084797803).

Almost surely, 2^{223232203323301} is an apocalyptic number.

It is an amenable number.

223232203323301 is a deficient number, since it is larger than the sum of its proper divisors (135867911).

223232203323301 is a wasteful number, since it uses less digits than its factorization.

223232203323301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135867910.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 223232203323301 its reverse (103323302232322), we get a palindrome (326555505555623).

The spelling of 223232203323301 in words is "two hundred twenty-three trillion, two hundred thirty-two billion, two hundred three million, three hundred twenty-three thousand, three hundred one".