3120332122231 has 4 divisors (see below), whose sum is σ = 3163076397952. Its totient is φ = 3077587846512.

The previous prime is 3120332122213. The next prime is 3120332122247. The reversal of 3120332122231 is 1322212330213.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3120332122231 is a prime.

It is a super-2 number, since 2×3120332122231² (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 = 3120332122196 and 3120332122205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120332126231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21372137751 + ... + 21372137896.

It is an arithmetic number, because the mean of its divisors is an integer number (790769099488).

Almost surely, 2^{3120332122231} is an apocalyptic number.

3120332122231 is a deficient number, since it is larger than the sum of its proper divisors (42744275721).

3120332122231 is an equidigital number, since it uses as much as digits as its factorization.

3120332122231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42744275720.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 3120332122231 its reverse (1322212330213), we get a palindrome (4442544452444).

The spelling of 3120332122231 in words is "three trillion, one hundred twenty billion, three hundred thirty-two million, one hundred twenty-two thousand, two hundred thirty-one".