223133201121 has 8 divisors (see below), whose sum is σ = 310446192960. Its totient is φ = 142287838352.

The previous prime is 223133201009. The next prime is 223133201171. The reversal of 223133201121 is 121102331322.

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 223133201121 - 2¹⁰ = 223133200097 is a prime.

It is a super-3 number, since 3×223133201121³ (a number of 35 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (223133201171) 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, 1616907186 + ... + 1616907323.

It is an arithmetic number, because the mean of its divisors is an integer number (38805774120).

Almost surely, 2^223133201121 is an apocalyptic number.

It is an amenable number.

223133201121 is a deficient number, since it is larger than the sum of its proper divisors (87312991839).

223133201121 is a wasteful number, since it uses less digits than its factorization.

223133201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233814535.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 223133201121 its reverse (121102331322), we get a palindrome (344235532443).

The spelling of 223133201121 in words is "two hundred twenty-three billion, one hundred thirty-three million, two hundred one thousand, one hundred twenty-one".