12213123233041 has 2 divisors, whose sum is σ = 12213123233042. Its totient is φ = 12213123233040.

The previous prime is 12213123232991. The next prime is 12213123233099. The reversal of 12213123233041 is 14033232131221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6446881543041 + 5766241690000 = 2539071^2 + 2401300^2 .

It is a cyclic number.

It is not a de Polignac number, because 12213123233041 - 2⁹ = 12213123232529 is a prime.

It is not a weakly prime, because it can be changed into another prime (12213123233341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106561616520 + 6106561616521.

It is an arithmetic number, because the mean of its divisors is an integer number (6106561616521).

Almost surely, 2^{12213123233041} is an apocalyptic number.

It is an amenable number.

12213123233041 is a deficient number, since it is larger than the sum of its proper divisors (1).

12213123233041 is an equidigital number, since it uses as much as digits as its factorization.

12213123233041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 12213123233041 its reverse (14033232131221), we get a palindrome (26246355364262).

The spelling of 12213123233041 in words is "twelve trillion, two hundred thirteen billion, one hundred twenty-three million, two hundred thirty-three thousand, forty-one".