223210320023 has 8 divisors (see below), whose sum is σ = 230944284000. Its totient is φ = 215478826528.

The previous prime is 223210320019. The next prime is 223210320037. The reversal of 223210320023 is 320023012322.

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 223210320023 - 2² = 223210320019 is a prime.

It is a super-3 number, since 3×223210320023³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223210319977 and 223210320004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223210320043) 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, 432848 + ... + 796101.

It is an arithmetic number, because the mean of its divisors is an integer number (28868035500).

Almost surely, 2^223210320023 is an apocalyptic number.

223210320023 is a deficient number, since it is larger than the sum of its proper divisors (7733963977).

223210320023 is a wasteful number, since it uses less digits than its factorization.

223210320023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235241.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 223210320023 its reverse (320023012322), we get a palindrome (543233332345).

The spelling of 223210320023 in words is "two hundred twenty-three billion, two hundred ten million, three hundred twenty thousand, twenty-three".