3012221301233 has 2 divisors, whose sum is σ = 3012221301234. Its totient is φ = 3012221301232.

The previous prime is 3012221301217. The next prime is 3012221301241. The reversal of 3012221301233 is 3321031222103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2989658857969 + 22562443264 = 1729063^2 + 150208^2 .

It is a cyclic number.

It is not a de Polignac number, because 3012221301233 - 2⁴ = 3012221301217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3012221301199 and 3012221301208.

It is not a weakly prime, because it can be changed into another prime (3012221301283) 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, 1506110650616 + 1506110650617.

It is an arithmetic number, because the mean of its divisors is an integer number (1506110650617).

Almost surely, 2^{3012221301233} is an apocalyptic number.

It is an amenable number.

3012221301233 is a deficient number, since it is larger than the sum of its proper divisors (1).

3012221301233 is an equidigital number, since it uses as much as digits as its factorization.

3012221301233 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 3012221301233 its reverse (3321031222103), we get a palindrome (6333252523336).

The spelling of 3012221301233 in words is "three trillion, twelve billion, two hundred twenty-one million, three hundred one thousand, two hundred thirty-three".