231203133200201 has 8 divisors (see below), whose sum is σ = 236845296014208. Its totient is φ = 225561116196000.

The previous prime is 231203133200189. The next prime is 231203133200261. The reversal of 231203133200201 is 102002331302132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-231203133200201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231203133200261) 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, 33239045 + ... + 39588386.

It is an arithmetic number, because the mean of its divisors is an integer number (29605662001776).

Almost surely, 2^{231203133200201} is an apocalyptic number.

It is an amenable number.

231203133200201 is a deficient number, since it is larger than the sum of its proper divisors (5642162814007).

231203133200201 is an equidigital number, since it uses as much as digits as its factorization.

231203133200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72904903.

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

Adding to 231203133200201 its reverse (102002331302132), we get a palindrome (333205464502333).

The spelling of 231203133200201 in words is "two hundred thirty-one trillion, two hundred three billion, one hundred thirty-three million, two hundred thousand, two hundred one".