1202233200197 has 2 divisors, whose sum is σ = 1202233200198. Its totient is φ = 1202233200196.

The previous prime is 1202233200137. The next prime is 1202233200239. The reversal of 1202233200197 is 7910023322021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 617679677476 + 584553522721 = 785926^2 + 764561^2 .

It is a cyclic number.

It is not a de Polignac number, because 1202233200197 - 2²⁶ = 1202166091333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1202233200127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601116600098 + 601116600099.

It is an arithmetic number, because the mean of its divisors is an integer number (601116600099).

Almost surely, 2^{1202233200197} is an apocalyptic number.

It is an amenable number.

1202233200197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202233200197 is an equidigital number, since it uses as much as digits as its factorization.

1202233200197 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 32.

The spelling of 1202233200197 in words is "one trillion, two hundred two billion, two hundred thirty-three million, two hundred thousand, one hundred ninety-seven".