100302320112097 has 2 divisors, whose sum is σ = 100302320112098. Its totient is φ = 100302320112096.

The previous prime is 100302320112089. The next prime is 100302320112131. The reversal of 100302320112097 is 790211023203001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78536745513216 + 21765574598881 = 8862096^2 + 4665359^2 .

It is a cyclic number.

It is not a de Polignac number, because 100302320112097 - 2³ = 100302320112089 is a prime.

It is not a weakly prime, because it can be changed into another prime (100302320112497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50151160056048 + 50151160056049.

It is an arithmetic number, because the mean of its divisors is an integer number (50151160056049).

Almost surely, 2^{100302320112097} is an apocalyptic number.

It is an amenable number.

100302320112097 is a deficient number, since it is larger than the sum of its proper divisors (1).

100302320112097 is an equidigital number, since it uses as much as digits as its factorization.

100302320112097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

Adding to 100302320112097 its reverse (790211023203001), we get a palindrome (890513343315098).

The spelling of 100302320112097 in words is "one hundred trillion, three hundred two billion, three hundred twenty million, one hundred twelve thousand, ninety-seven".