1213250023367 has 2 divisors, whose sum is σ = 1213250023368. Its totient is φ = 1213250023366.

The previous prime is 1213250023339. The next prime is 1213250023397. The reversal of 1213250023367 is 7633200523121.

It is a weak prime.

It is an emirp because it is prime and its reverse (7633200523121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1213250023367 - 2¹⁸ = 1213249761223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1213250023397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 606625011683 + 606625011684.

It is an arithmetic number, because the mean of its divisors is an integer number (606625011684).

Almost surely, 2^{1213250023367} is an apocalyptic number.

1213250023367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1213250023367 is an equidigital number, since it uses as much as digits as its factorization.

1213250023367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 35.

Adding to 1213250023367 its reverse (7633200523121), we get a palindrome (8846450546488).

The spelling of 1213250023367 in words is "one trillion, two hundred thirteen billion, two hundred fifty million, twenty-three thousand, three hundred sixty-seven".