3320012071231 has 2 divisors, whose sum is σ = 3320012071232. Its totient is φ = 3320012071230.

The previous prime is 3320012071213. The next prime is 3320012071237. The reversal of 3320012071231 is 1321702100233.

It is a happy number.

Together with previous prime (3320012071213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3320012071231 - 2⁵ = 3320012071199 is a prime.

It is a super-2 number, since 2×3320012071231² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3320012071196 and 3320012071205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3320012071237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660006035615 + 1660006035616.

It is an arithmetic number, because the mean of its divisors is an integer number (1660006035616).

Almost surely, 2^{3320012071231} is an apocalyptic number.

3320012071231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3320012071231 is an equidigital number, since it uses as much as digits as its factorization.

3320012071231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 3320012071231 its reverse (1321702100233), we get a palindrome (4641714171464).

The spelling of 3320012071231 in words is "three trillion, three hundred twenty billion, twelve million, seventy-one thousand, two hundred thirty-one".