3012231203213 has 2 divisors, whose sum is σ = 3012231203214. Its totient is φ = 3012231203212.

The previous prime is 3012231203171. The next prime is 3012231203227. The reversal of 3012231203213 is 3123021322103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1685525765284 + 1326705437929 = 1298278^2 + 1151827^2 .

It is a cyclic number.

It is not a de Polignac number, because 3012231203213 - 2¹⁶ = 3012231137677 is a prime.

It is a super-2 number, since 2×3012231203213² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3012231205213) by changing a digit.

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 as a sum of consecutive naturals, namely, 1506115601606 + 1506115601607.

It is an arithmetic number, because the mean of its divisors is an integer number (1506115601607).

Almost surely, 2^{3012231203213} is an apocalyptic number.

It is an amenable number.

3012231203213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3012231203213 is an equidigital number, since it uses as much as digits as its factorization.

3012231203213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3012231203213 its reverse (3123021322103), we get a palindrome (6135252525316).

The spelling of 3012231203213 in words is "three trillion, twelve billion, two hundred thirty-one million, two hundred three thousand, two hundred thirteen".