3203231223 has 8 divisors (see below), whose sum is σ = 4495763200. Its totient is φ = 2023093368.

The previous prime is 3203231203. The next prime is 3203231233. The reversal of 3203231223 is 3221323023.

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

It is not a de Polignac number, because 3203231223 - 2⁶ = 3203231159 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 3203231223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3203231203) 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, 28098463 + ... + 28098576.

It is an arithmetic number, because the mean of its divisors is an integer number (561970400).

Almost surely, 2^3203231223 is an apocalyptic number.

3203231223 is a deficient number, since it is larger than the sum of its proper divisors (1292531977).

3203231223 is a wasteful number, since it uses less digits than its factorization.

3203231223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56197061.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3203231223 is about 56597.0955350184. The cubic root of 3203231223 is about 1474.1084295755.

Adding to 3203231223 its reverse (3221323023), we get a palindrome (6424554246).

The spelling of 3203231223 in words is "three billion, two hundred three million, two hundred thirty-one thousand, two hundred twenty-three".