300101000197 has 2 divisors, whose sum is σ = 300101000198. Its totient is φ = 300101000196.

The previous prime is 300101000189. The next prime is 300101000233. The reversal of 300101000197 is 791000101003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 294457084321 + 5643915876 = 542639^2 + 75126^2 .

It is a cyclic number.

It is not a de Polignac number, because 300101000197 - 2³ = 300101000189 is a prime.

It is a super-2 number, since 2×300101000197² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300101000137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150050500098 + 150050500099.

It is an arithmetic number, because the mean of its divisors is an integer number (150050500099).

Almost surely, 2^300101000197 is an apocalyptic number.

It is an amenable number.

300101000197 is a deficient number, since it is larger than the sum of its proper divisors (1).

300101000197 is an equidigital number, since it uses as much as digits as its factorization.

300101000197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189, while the sum is 22.

The spelling of 300101000197 in words is "three hundred billion, one hundred one million, one hundred ninety-seven", and thus it is an aban number.