233320121201 has 4 divisors (see below), whose sum is σ = 245600127600. Its totient is φ = 221040114804.

The previous prime is 233320121191. The next prime is 233320121227. The reversal of 233320121201 is 102121023332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 233320121201 - 2¹⁰ = 233320120177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233320121291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6140003171 + ... + 6140003208.

It is an arithmetic number, because the mean of its divisors is an integer number (61400031900).

Almost surely, 2^233320121201 is an apocalyptic number.

It is an amenable number.

233320121201 is a deficient number, since it is larger than the sum of its proper divisors (12280006399).

233320121201 is a wasteful number, since it uses less digits than its factorization.

233320121201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12280006398.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 233320121201 its reverse (102121023332), we get a palindrome (335441144533).

The spelling of 233320121201 in words is "two hundred thirty-three billion, three hundred twenty million, one hundred twenty-one thousand, two hundred one".