223210020012323 has 16 divisors (see below), whose sum is σ = 229725882836736. Its totient is φ = 216754432907040.

The previous prime is 223210020012311. The next prime is 223210020012437. The reversal of 223210020012323 is 323210020012322.

It is not a de Polignac number, because 223210020012323 - 2²⁰ = 223210018963747 is a prime.

It is a super-3 number, since 3×223210020012323³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223210020012823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398532386 + ... + 399092072.

It is an arithmetic number, because the mean of its divisors is an integer number (14357867677296).

Almost surely, 2^{223210020012323} is an apocalyptic number.

223210020012323 is a deficient number, since it is larger than the sum of its proper divisors (6515862824413).

223210020012323 is a wasteful number, since it uses less digits than its factorization.

223210020012323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613514.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 223210020012323 its reverse (323210020012322), we get a palindrome (546420040024645).

Subtracting 223210020012323 from its reverse (323210020012322), we obtain a palindrome (99999999999999).

The spelling of 223210020012323 in words is "two hundred twenty-three trillion, two hundred ten billion, twenty million, twelve thousand, three hundred twenty-three".