2331230201 has 4 divisors (see below), whose sum is σ = 2331765504. Its totient is φ = 2330694900.

The previous prime is 2331230173. The next prime is 2331230207. The reversal of 2331230201 is 1020321332.

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 2331230201 - 2²² = 2327035897 is a prime.

It is a super-3 number, since 3×2331230201³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2331230201.

It is not an unprimeable number, because it can be changed into a prime (2331230207) 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, 261065 + ... + 269846.

It is an arithmetic number, because the mean of its divisors is an integer number (582941376).

Almost surely, 2^2331230201 is an apocalyptic number.

It is an amenable number.

2331230201 is a deficient number, since it is larger than the sum of its proper divisors (535303).

2331230201 is an equidigital number, since it uses as much as digits as its factorization.

2331230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535302.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2331230201 is about 48282.8147584625. The cubic root of 2331230201 is about 1325.9537836121.

Adding to 2331230201 its reverse (1020321332), we get a palindrome (3351551533).

The spelling of 2331230201 in words is "two billion, three hundred thirty-one million, two hundred thirty thousand, two hundred one".