12247032199 has 2 divisors, whose sum is σ = 12247032200. Its totient is φ = 12247032198.

The previous prime is 12247032131. The next prime is 12247032233. The reversal of 12247032199 is 99123074221.

It is a strong prime.

It is an emirp because it is prime and its reverse (99123074221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12247032199 - 2⁷ = 12247032071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12247032299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6123516099 + 6123516100.

It is an arithmetic number, because the mean of its divisors is an integer number (6123516100).

Almost surely, 2^12247032199 is an apocalyptic number.

12247032199 is a deficient number, since it is larger than the sum of its proper divisors (1).

12247032199 is an equidigital number, since it uses as much as digits as its factorization.

12247032199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 12247032199 in words is "twelve billion, two hundred forty-seven million, thirty-two thousand, one hundred ninety-nine".