2223032197 has 2 divisors, whose sum is σ = 2223032198. Its totient is φ = 2223032196.

The previous prime is 2223032131. The next prime is 2223032213. The reversal of 2223032197 is 7912303222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1357848801 + 865183396 = 36849^2 + 29414^2 .

It is a cyclic number.

It is not a de Polignac number, because 2223032197 - 2¹⁹ = 2222507909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2223032797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111516098 + 1111516099.

It is an arithmetic number, because the mean of its divisors is an integer number (1111516099).

Almost surely, 2^2223032197 is an apocalyptic number.

It is an amenable number.

2223032197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223032197 is an equidigital number, since it uses as much as digits as its factorization.

2223032197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 2223032197 is about 47149.0423762774. The cubic root of 2223032197 is about 1305.1144083330.

The spelling of 2223032197 in words is "two billion, two hundred twenty-three million, thirty-two thousand, one hundred ninety-seven".