223030301121 has 16 divisors (see below), whose sum is σ = 330422838720. Its totient is φ = 148683457440.

The previous prime is 223030301113. The next prime is 223030301129. The reversal of 223030301121 is 121103030322.

223030301121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (223030301113) and next prime (223030301129).

It is not a de Polignac number, because 223030301121 - 2³ = 223030301113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 223030301094 and 223030301103.

It is not an unprimeable number, because it can be changed into a prime (223030301129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1776406 + ... + 1897808.

It is an arithmetic number, because the mean of its divisors is an integer number (20651427420).

Almost surely, 2^223030301121 is an apocalyptic number.

It is an amenable number.

223030301121 is a deficient number, since it is larger than the sum of its proper divisors (107392537599).

223030301121 is a wasteful number, since it uses less digits than its factorization.

223030301121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189453 (or 189447 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 223030301121 its reverse (121103030322), we get a palindrome (344133331443).

The spelling of 223030301121 in words is "two hundred twenty-three billion, thirty million, three hundred one thousand, one hundred twenty-one".