3203131323223 has 32 divisors (see below), whose sum is σ = 3660314786240. Its totient is φ = 2778626073600.

The previous prime is 3203131323193. The next prime is 3203131323229. The reversal of 3203131323223 is 3223231313023.

3203131323223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3203131323223 - 2⁹ = 3203131322711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3203131323191 and 3203131323200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3203131323229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23237461 + ... + 23374897.

It is an arithmetic number, because the mean of its divisors is an integer number (114384837070).

Almost surely, 2^{3203131323223} is an apocalyptic number.

3203131323223 is a deficient number, since it is larger than the sum of its proper divisors (457183463017).

3203131323223 is a wasteful number, since it uses less digits than its factorization.

3203131323223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138227.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 3203131323223 its reverse (3223231313023), we get a palindrome (6426362636246).

The spelling of 3203131323223 in words is "three trillion, two hundred three billion, one hundred thirty-one million, three hundred twenty-three thousand, two hundred twenty-three".