1030130120197 has 2 divisors, whose sum is σ = 1030130120198. Its totient is φ = 1030130120196.

The previous prime is 1030130120167. The next prime is 1030130120263. The reversal of 1030130120197 is 7910210310301.

1030130120197 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., 563266761121 + 466863359076 = 750511^2 + 683274^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030130120197 - 2³⁵ = 995770381829 is a prime.

It is a super-2 number, since 2×1030130120197² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030130120147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515065060098 + 515065060099.

It is an arithmetic number, because the mean of its divisors is an integer number (515065060099).

Almost surely, 2^{1030130120197} is an apocalyptic number.

It is an amenable number.

1030130120197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030130120197 is an equidigital number, since it uses as much as digits as its factorization.

1030130120197 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 28.

Adding to 1030130120197 its reverse (7910210310301), we get a palindrome (8940340430498).

The spelling of 1030130120197 in words is "one trillion, thirty billion, one hundred thirty million, one hundred twenty thousand, one hundred ninety-seven".