223235532323 has 8 divisors (see below), whose sum is σ = 225014087760. Its totient is φ = 221458105440.

The previous prime is 223235532281. The next prime is 223235532337. The reversal of 223235532323 is 323235532322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 223235532323 - 2¹² = 223235528227 is a prime.

It is a super-3 number, since 3×223235532323³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223235532383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117293 + ... + 678401.

It is an arithmetic number, because the mean of its divisors is an integer number (28126760970).

Almost surely, 2^223235532323 is an apocalyptic number.

223235532323 is a deficient number, since it is larger than the sum of its proper divisors (1778555437).

223235532323 is a wasteful number, since it uses less digits than its factorization.

223235532323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564277.

The product of its digits is 194400, while the sum is 35.

Subtracting 223235532323 from its reverse (323235532322), we obtain a palindrome (99999999999).

The spelling of 223235532323 in words is "two hundred twenty-three billion, two hundred thirty-five million, five hundred thirty-two thousand, three hundred twenty-three".