223232102201023 has 4 divisors (see below), whose sum is σ = 230929760897640. Its totient is φ = 215534443504408.

The previous prime is 223232102200931. The next prime is 223232102201029. The reversal of 223232102201023 is 320102201232322.

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

It is a cyclic number.

It is not a de Polignac number, because 223232102201023 - 2²⁵ = 223232068646591 is a prime.

It is a super-3 number, since 3×223232102201023³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223232102201029) 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, 3848829348265 + ... + 3848829348322.

It is an arithmetic number, because the mean of its divisors is an integer number (57732440224410).

Almost surely, 2^{223232102201023} is an apocalyptic number.

223232102201023 is a deficient number, since it is larger than the sum of its proper divisors (7697658696617).

223232102201023 is an equidigital number, since it uses as much as digits as its factorization.

223232102201023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7697658696616.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 223232102201023 its reverse (320102201232322), we get a palindrome (543334303433345).

The spelling of 223232102201023 in words is "two hundred twenty-three trillion, two hundred thirty-two billion, one hundred two million, two hundred one thousand, twenty-three".