233212133201 has 4 divisors (see below), whose sum is σ = 236164185600. Its totient is φ = 230260080804.

The previous prime is 233212133191. The next prime is 233212133221. The reversal of 233212133201 is 102331212332.

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 233212133201 - 2²⁶ = 233145024337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233212133221) 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, 1476026081 + ... + 1476026238.

It is an arithmetic number, because the mean of its divisors is an integer number (59041046400).

Almost surely, 2^233212133201 is an apocalyptic number.

It is an amenable number.

233212133201 is a deficient number, since it is larger than the sum of its proper divisors (2952052399).

233212133201 is an equidigital number, since it uses as much as digits as its factorization.

233212133201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2952052398.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 233212133201 its reverse (102331212332), we get a palindrome (335543345533).

The spelling of 233212133201 in words is "two hundred thirty-three billion, two hundred twelve million, one hundred thirty-three thousand, two hundred one".