1303041130397 has 2 divisors, whose sum is σ = 1303041130398. Its totient is φ = 1303041130396.

The previous prime is 1303041130351. The next prime is 1303041130411. The reversal of 1303041130397 is 7930311403031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1249769720761 + 53271409636 = 1117931^2 + 230806^2 .

It is a cyclic number.

It is not a de Polignac number, because 1303041130397 - 2¹⁶ = 1303041064861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1303041139397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651520565198 + 651520565199.

It is an arithmetic number, because the mean of its divisors is an integer number (651520565199).

Almost surely, 2^{1303041130397} is an apocalyptic number.

It is an amenable number.

1303041130397 is a deficient number, since it is larger than the sum of its proper divisors (1).

1303041130397 is an equidigital number, since it uses as much as digits as its factorization.

1303041130397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 35.

The spelling of 1303041130397 in words is "one trillion, three hundred three billion, forty-one million, one hundred thirty thousand, three hundred ninety-seven".