223030120223 has 8 divisors (see below), whose sum is σ = 225671846400. Its totient is φ = 220391411328.

The previous prime is 223030120213. The next prime is 223030120249. The reversal of 223030120223 is 322021030322.

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 223030120223 - 2⁸ = 223030119967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223030120195 and 223030120204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223030120213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605438 + ... + 901451.

It is an arithmetic number, because the mean of its divisors is an integer number (28208980800).

Almost surely, 2^223030120223 is an apocalyptic number.

223030120223 is a deficient number, since it is larger than the sum of its proper divisors (2641726177).

223030120223 is a wasteful number, since it uses less digits than its factorization.

223030120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508641.

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

Adding to 223030120223 its reverse (322021030322), we get a palindrome (545051150545).

The spelling of 223030120223 in words is "two hundred twenty-three billion, thirty million, one hundred twenty thousand, two hundred twenty-three".