300141112021 has 2 divisors, whose sum is σ = 300141112022. Its totient is φ = 300141112020.

The previous prime is 300141112009. The next prime is 300141112049. The reversal of 300141112021 is 120211141003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 298428393796 + 1712718225 = 546286^2 + 41385^2 .

It is a cyclic number.

It is not a de Polignac number, because 300141112021 - 2¹¹ = 300141109973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 300141111986 and 300141112004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300141112721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150070556010 + 150070556011.

It is an arithmetic number, because the mean of its divisors is an integer number (150070556011).

Almost surely, 2^300141112021 is an apocalyptic number.

It is an amenable number.

300141112021 is a deficient number, since it is larger than the sum of its proper divisors (1).

300141112021 is an equidigital number, since it uses as much as digits as its factorization.

300141112021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 300141112021 its reverse (120211141003), we get a palindrome (420352253024).

The spelling of 300141112021 in words is "three hundred billion, one hundred forty-one million, one hundred twelve thousand, twenty-one".