30141111361 has 2 divisors, whose sum is σ = 30141111362. Its totient is φ = 30141111360.

The previous prime is 30141111317. The next prime is 30141111383. The reversal of 30141111361 is 16311114103.

It is an a-pointer prime, because the next prime (30141111383) can be obtained adding 30141111361 to its sum of digits (22).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29232450625 + 908660736 = 170975^2 + 30144^2 .

It is an emirp because it is prime and its reverse (16311114103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30141111361 - 2²⁵ = 30107556929 is a prime.

It is not a weakly prime, because it can be changed into another prime (30141111391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15070555680 + 15070555681.

It is an arithmetic number, because the mean of its divisors is an integer number (15070555681).

Almost surely, 2^30141111361 is an apocalyptic number.

It is an amenable number.

30141111361 is a deficient number, since it is larger than the sum of its proper divisors (1).

30141111361 is an equidigital number, since it uses as much as digits as its factorization.

30141111361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 30141111361 its reverse (16311114103), we get a palindrome (46452225464).

The spelling of 30141111361 in words is "thirty billion, one hundred forty-one million, one hundred eleven thousand, three hundred sixty-one".