300112132109 has 2 divisors, whose sum is σ = 300112132110. Its totient is φ = 300112132108.

The previous prime is 300112132031. The next prime is 300112132129. The reversal of 300112132109 is 901231211003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 266989224100 + 33122908009 = 516710^2 + 181997^2 .

It is a cyclic number.

It is not a de Polignac number, because 300112132109 - 2³² = 295817164813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300112132129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150056066054 + 150056066055.

It is an arithmetic number, because the mean of its divisors is an integer number (150056066055).

Almost surely, 2^300112132109 is an apocalyptic number.

It is an amenable number.

300112132109 is a deficient number, since it is larger than the sum of its proper divisors (1).

300112132109 is an equidigital number, since it uses as much as digits as its factorization.

300112132109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 300112132109 in words is "three hundred billion, one hundred twelve million, one hundred thirty-two thousand, one hundred nine".