3231212311322 has 8 divisors (see below), whose sum is σ = 4866128501472. Its totient is φ = 1609169477500.

The previous prime is 3231212311291. The next prime is 3231212311333. The reversal of 3231212311322 is 2231132121323.

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

It is a super-2 number, since 2×3231212311322² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3231212311291 and 3231212311300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3218338454 + ... + 3218339457.

It is an arithmetic number, because the mean of its divisors is an integer number (608266062684).

Almost surely, 2^{3231212311322} is an apocalyptic number.

3231212311322 is a deficient number, since it is larger than the sum of its proper divisors (1634916190150).

3231212311322 is a wasteful number, since it uses less digits than its factorization.

3231212311322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6436678164.

The product of its digits is 2592, while the sum is 26.

Adding to 3231212311322 its reverse (2231132121323), we get a palindrome (5462344432645).

The spelling of 3231212311322 in words is "three trillion, two hundred thirty-one billion, two hundred twelve million, three hundred eleven thousand, three hundred twenty-two".