223341120321 has 16 divisors (see below), whose sum is σ = 328076250048. Its totient is φ = 134018072000.

The previous prime is 223341120307. The next prime is 223341120361. The reversal of 223341120321 is 123021143322.

It is a cyclic number.

It is not a de Polignac number, because 223341120321 - 2¹⁸ = 223340858177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 223341120291 and 223341120300.

It is not an unprimeable number, because it can be changed into a prime (223341120361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33501186 + ... + 33507851.

It is an arithmetic number, because the mean of its divisors is an integer number (20504765628).

Almost surely, 2^223341120321 is an apocalyptic number.

It is an amenable number.

223341120321 is a deficient number, since it is larger than the sum of its proper divisors (104735129727).

223341120321 is a wasteful number, since it uses less digits than its factorization.

223341120321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67009152.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 223341120321 its reverse (123021143322), we get a palindrome (346362263643).

The spelling of 223341120321 in words is "two hundred twenty-three billion, three hundred forty-one million, one hundred twenty thousand, three hundred twenty-one".