3231130312322 has 32 divisors (see below), whose sum is σ = 5388626943360. Its totient is φ = 1440566449920.

The previous prime is 3231130312307. The next prime is 3231130312373. The reversal of 3231130312322 is 2232130311323.

It is a junction number, because it is equal to n+sod(n) for n = 3231130312291 and 3231130312300.

It is an unprimeable number.

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, 3637754 + ... + 4437962.

It is an arithmetic number, because the mean of its divisors is an integer number (168394591980).

Almost surely, 2^{3231130312322} is an apocalyptic number.

3231130312322 is a deficient number, since it is larger than the sum of its proper divisors (2157496631038).

3231130312322 is a wasteful number, since it uses less digits than its factorization.

3231130312322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803738.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 3231130312322 its reverse (2232130311323), we get a palindrome (5463260623645).

Subtracting from 3231130312322 its reverse (2232130311323), we obtain a palindrome (999000000999).

The spelling of 3231130312322 in words is "three trillion, two hundred thirty-one billion, one hundred thirty million, three hundred twelve thousand, three hundred twenty-two".