30860380141 has 2 divisors, whose sum is σ = 30860380142. Its totient is φ = 30860380140.

The previous prime is 30860380139. The next prime is 30860380231. The reversal of 30860380141 is 14108306803.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16371202500 + 14489177641 = 127950^2 + 120371^2 .

It is an emirp because it is prime and its reverse (14108306803) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30860380141 - 2¹ = 30860380139 is a prime.

Together with 30860380139, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 30860380097 and 30860380106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30860380841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15430190070 + 15430190071.

It is an arithmetic number, because the mean of its divisors is an integer number (15430190071).

Almost surely, 2^30860380141 is an apocalyptic number.

It is an amenable number.

30860380141 is a deficient number, since it is larger than the sum of its proper divisors (1).

30860380141 is an equidigital number, since it uses as much as digits as its factorization.

30860380141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 34.

Adding to 30860380141 its reverse (14108306803), we get a palindrome (44968686944).

The spelling of 30860380141 in words is "thirty billion, eight hundred sixty million, three hundred eighty thousand, one hundred forty-one".