300200000111161 has 2 divisors, whose sum is σ = 300200000111162. Its totient is φ = 300200000111160.

The previous prime is 300200000111147. The next prime is 300200000111233. The reversal of 300200000111161 is 161111000002003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 286910038219561 + 13289961891600 = 16938419^2 + 3645540^2 .

It is a cyclic number.

It is not a de Polignac number, because 300200000111161 - 2²⁵ = 300199966556729 is a prime.

It is not a weakly prime, because it can be changed into another prime (300200000171161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150100000055580 + 150100000055581.

It is an arithmetic number, because the mean of its divisors is an integer number (150100000055581).

Almost surely, 2^{300200000111161} is an apocalyptic number.

It is an amenable number.

300200000111161 is a deficient number, since it is larger than the sum of its proper divisors (1).

300200000111161 is an equidigital number, since it uses as much as digits as its factorization.

300200000111161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 300200000111161 its reverse (161111000002003), we get a palindrome (461311000113164).

The spelling of 300200000111161 in words is "three hundred trillion, two hundred billion, one hundred eleven thousand, one hundred sixty-one".