3231211323 has 8 divisors (see below), whose sum is σ = 4309362000. Its totient is φ = 2153600768.

The previous prime is 3231211259. The next prime is 3231211363. The reversal of 3231211323 is 3231121323.

3231211323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3231211323 - 2⁶ = 3231211259 is a prime.

It is a super-2 number, since 2×3231211323² = 20881453227766820658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3231211323.

It is not an unprimeable number, because it can be changed into a prime (3231211363) 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, 120858 + ... + 145151.

It is an arithmetic number, because the mean of its divisors is an integer number (538670250).

Almost surely, 2^3231211323 is an apocalyptic number.

3231211323 is a deficient number, since it is larger than the sum of its proper divisors (1078150677).

3231211323 is a wasteful number, since it uses less digits than its factorization.

3231211323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270061.

The product of its digits is 648, while the sum is 21.

The square root of 3231211323 is about 56843.7448009893. The cubic root of 3231211323 is about 1478.3880860245.

Adding to 3231211323 its reverse (3231121323), we get a palindrome (6462332646).

Subtracting from 3231211323 its reverse (3231121323), we obtain a square (90000 = 300²).

The spelling of 3231211323 in words is "three billion, two hundred thirty-one million, two hundred eleven thousand, three hundred twenty-three".