3231111323 has 8 divisors (see below), whose sum is σ = 3678103296. Its totient is φ = 2809661800.

The previous prime is 3231111293. The next prime is 3231111337.

3231111323 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 3231111323 - 2¹⁰ = 3231110299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3231111295 and 3231111304.

It is not an unprimeable number, because it can be changed into a prime (3231111343) 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, 6385343 + ... + 6385848.

It is an arithmetic number, because the mean of its divisors is an integer number (459762912).

Almost surely, 2^3231111323 is an apocalyptic number.

3231111323 is a deficient number, since it is larger than the sum of its proper divisors (446991973).

3231111323 is a wasteful number, since it uses less digits than its factorization.

3231111323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12771225.

The product of its digits is 324, while the sum is 20.

The square root of 3231111323 is about 56842.8651899251. The cubic root of 3231111323 is about 1478.3728347437.

It can be divided in two parts, 32311 and 11323, that added together give a palindrome (43634).

The spelling of 3231111323 in words is "three billion, two hundred thirty-one million, one hundred eleven thousand, three hundred twenty-three".