1223313042199 has 2 divisors, whose sum is σ = 1223313042200. Its totient is φ = 1223313042198.

The previous prime is 1223313042191. The next prime is 1223313042227. The reversal of 1223313042199 is 9912403133221.

It is a weak prime.

It is an emirp because it is prime and its reverse (9912403133221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1223313042199 - 2³ = 1223313042191 is a prime.

It is a super-3 number, since 3×1223313042199³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1223313042191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611656521099 + 611656521100.

It is an arithmetic number, because the mean of its divisors is an integer number (611656521100).

Almost surely, 2^{1223313042199} is an apocalyptic number.

1223313042199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1223313042199 is an equidigital number, since it uses as much as digits as its factorization.

1223313042199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 40.

The spelling of 1223313042199 in words is "one trillion, two hundred twenty-three billion, three hundred thirteen million, forty-two thousand, one hundred ninety-nine".