1031032200197 has 2 divisors, whose sum is σ = 1031032200198. Its totient is φ = 1031032200196.

The previous prime is 1031032200113. The next prime is 1031032200229. The reversal of 1031032200197 is 7910022301301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 572142472801 + 458889727396 = 756401^2 + 677414^2 .

It is a cyclic number.

It is not a de Polignac number, because 1031032200197 - 2¹⁰ = 1031032199173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1031032200797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515516100098 + 515516100099.

It is an arithmetic number, because the mean of its divisors is an integer number (515516100099).

Almost surely, 2^{1031032200197} is an apocalyptic number.

It is an amenable number.

1031032200197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031032200197 is an equidigital number, since it uses as much as digits as its factorization.

1031032200197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 29.

Adding to 1031032200197 its reverse (7910022301301), we get a palindrome (8941054501498).

The spelling of 1031032200197 in words is "one trillion, thirty-one billion, thirty-two million, two hundred thousand, one hundred ninety-seven".