3231303223223 has 16 divisors (see below), whose sum is σ = 3305647656960. Its totient is φ = 3157196053536.

The previous prime is 3231303223189. The next prime is 3231303223229. The reversal of 3231303223223 is 3223223031323.

It is a cyclic number.

It is not a de Polignac number, because 3231303223223 - 2²⁸ = 3231034787767 is a prime.

It is a super-2 number, since 2×3231303223223² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231303223229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74962865 + ... + 75005957.

It is an arithmetic number, because the mean of its divisors is an integer number (206602978560).

Almost surely, 2^{3231303223223} is an apocalyptic number.

3231303223223 is a deficient number, since it is larger than the sum of its proper divisors (74344433737).

3231303223223 is a wasteful number, since it uses less digits than its factorization.

3231303223223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45806.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 3231303223223 its reverse (3223223031323), we get a palindrome (6454526254546).

The spelling of 3231303223223 in words is "three trillion, two hundred thirty-one billion, three hundred three million, two hundred twenty-three thousand, two hundred twenty-three".