30300340141 has 2 divisors, whose sum is σ = 30300340142. Its totient is φ = 30300340140.

The previous prime is 30300340127. The next prime is 30300340153. The reversal of 30300340141 is 14104300303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29462006025 + 838334116 = 171645^2 + 28954^2 .

It is an emirp because it is prime and its reverse (14104300303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30300340141 - 2¹³ = 30300331949 is a prime.

It is a super-2 number, since 2×30300340141² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30300340171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15150170070 + 15150170071.

It is an arithmetic number, because the mean of its divisors is an integer number (15150170071).

Almost surely, 2^30300340141 is an apocalyptic number.

It is an amenable number.

30300340141 is a deficient number, since it is larger than the sum of its proper divisors (1).

30300340141 is an equidigital number, since it uses as much as digits as its factorization.

30300340141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30300340141 its reverse (14104300303), we get a palindrome (44404640444).

The spelling of 30300340141 in words is "thirty billion, three hundred million, three hundred forty thousand, one hundred forty-one".