3230140211 has 4 divisors (see below), whose sum is σ = 3232313952. Its totient is φ = 3227966472.

The previous prime is 3230140183. The next prime is 3230140231. The reversal of 3230140211 is 1120410323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3230140211 is a prime.

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 3230140211.

It is not an unprimeable number, because it can be changed into a prime (3230140231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1084640 + ... + 1087613.

It is an arithmetic number, because the mean of its divisors is an integer number (808078488).

Almost surely, 2^3230140211 is an apocalyptic number.

3230140211 is a deficient number, since it is larger than the sum of its proper divisors (2173741).

3230140211 is a wasteful number, since it uses less digits than its factorization.

3230140211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2173740.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3230140211 is about 56834.3224733083. The cubic root of 3230140211 is about 1478.2247113572.

Adding to 3230140211 its reverse (1120410323), we get a palindrome (4350550534).

The spelling of 3230140211 in words is "three billion, two hundred thirty million, one hundred forty thousand, two hundred eleven".