231210443233201 has 8 divisors (see below), whose sum is σ = 231253828450560. Its totient is φ = 231167060281008.

The previous prime is 231210443233193. The next prime is 231210443233207. The reversal of 231210443233201 is 102332344012132.

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 231210443233201 - 2³ = 231210443233193 is a prime.

It is a super-3 number, since 3×231210443233201³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231210443233207) 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, 210974080 + ... + 212067166.

It is an arithmetic number, because the mean of its divisors is an integer number (28906728556320).

Almost surely, 2^{231210443233201} is an apocalyptic number.

It is an amenable number.

231210443233201 is a deficient number, since it is larger than the sum of its proper divisors (43385217359).

231210443233201 is a wasteful number, since it uses less digits than its factorization.

231210443233201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132583.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 231210443233201 its reverse (102332344012132), we get a palindrome (333542787245333).

The spelling of 231210443233201 in words is "two hundred thirty-one trillion, two hundred ten billion, four hundred forty-three million, two hundred thirty-three thousand, two hundred one".