12022021023013 has 2 divisors, whose sum is σ = 12022021023014. Its totient is φ = 12022021023012.

The previous prime is 12022021022993. The next prime is 12022021023043. The reversal of 12022021023013 is 31032012022021.

12022021023013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11816976881889 + 205044141124 = 3437583^2 + 452818^2 .

It is a cyclic number.

It is not a de Polignac number, because 12022021023013 - 2²⁹ = 12021484152101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12022021023043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011010511506 + 6011010511507.

It is an arithmetic number, because the mean of its divisors is an integer number (6011010511507).

Almost surely, 2^{12022021023013} is an apocalyptic number.

It is an amenable number.

12022021023013 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022021023013 is an equidigital number, since it uses as much as digits as its factorization.

12022021023013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12022021023013 its reverse (31032012022021), we get a palindrome (43054033045034).

The spelling of 12022021023013 in words is "twelve trillion, twenty-two billion, twenty-one million, twenty-three thousand, thirteen".