1000302201097 has 2 divisors, whose sum is σ = 1000302201098. Its totient is φ = 1000302201096.

The previous prime is 1000302201053. The next prime is 1000302201163. The reversal of 1000302201097 is 7901022030001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 952451076096 + 47851125001 = 975936^2 + 218749^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000302201097 - 2³¹ = 998154717449 is a prime.

It is not a weakly prime, because it can be changed into another prime (1000302201037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500151100548 + 500151100549.

It is an arithmetic number, because the mean of its divisors is an integer number (500151100549).

Almost surely, 2^{1000302201097} is an apocalyptic number.

It is an amenable number.

1000302201097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000302201097 is an equidigital number, since it uses as much as digits as its factorization.

1000302201097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

Adding to 1000302201097 its reverse (7901022030001), we get a palindrome (8901324231098).

The spelling of 1000302201097 in words is "one trillion, three hundred two million, two hundred one thousand, ninety-seven".