1013011032197 has 2 divisors, whose sum is σ = 1013011032198. Its totient is φ = 1013011032196.

The previous prime is 1013011032193. The next prime is 1013011032211. The reversal of 1013011032197 is 7912301103101.

1013011032197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 646543038241 + 366467993956 = 804079^2 + 605366^2 .

It is a cyclic number.

It is not a de Polignac number, because 1013011032197 - 2² = 1013011032193 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013011032193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506505516098 + 506505516099.

It is an arithmetic number, because the mean of its divisors is an integer number (506505516099).

Almost surely, 2^{1013011032197} is an apocalyptic number.

It is an amenable number.

1013011032197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013011032197 is an equidigital number, since it uses as much as digits as its factorization.

1013011032197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 29.

Adding to 1013011032197 its reverse (7912301103101), we get a palindrome (8925312135298).

The spelling of 1013011032197 in words is "one trillion, thirteen billion, eleven million, thirty-two thousand, one hundred ninety-seven".