3122332232231 has 8 divisors (see below), whose sum is σ = 3141222231840. Its totient is φ = 3103444535328.

The previous prime is 3122332232221. The next prime is 3122332232267. The reversal of 3122332232231 is 1322322332213.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3122332232231 is a prime.

It is a super-2 number, since 2×3122332232231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3122332232194 and 3122332232203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122332232221) 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, 2184305 + ... + 3319013.

It is an arithmetic number, because the mean of its divisors is an integer number (392652778980).

Almost surely, 2^{3122332232231} is an apocalyptic number.

3122332232231 is a deficient number, since it is larger than the sum of its proper divisors (18889999609).

3122332232231 is a wasteful number, since it uses less digits than its factorization.

3122332232231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151353.

The product of its digits is 15552, while the sum is 29.

Adding to 3122332232231 its reverse (1322322332213), we get a palindrome (4444654564444).

The spelling of 3122332232231 in words is "three trillion, one hundred twenty-two billion, three hundred thirty-two million, two hundred thirty-two thousand, two hundred thirty-one".