30101112361 has 2 divisors, whose sum is σ = 30101112362. Its totient is φ = 30101112360.

The previous prime is 30101112347. The next prime is 30101112383. The reversal of 30101112361 is 16321110103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15830420761 + 14270691600 = 125819^2 + 119460^2 .

It is a cyclic number.

It is not a de Polignac number, because 30101112361 - 2⁹ = 30101111849 is a prime.

It is not a weakly prime, because it can be changed into another prime (30101112331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15050556180 + 15050556181.

It is an arithmetic number, because the mean of its divisors is an integer number (15050556181).

Almost surely, 2^30101112361 is an apocalyptic number.

It is an amenable number.

30101112361 is a deficient number, since it is larger than the sum of its proper divisors (1).

30101112361 is an equidigital number, since it uses as much as digits as its factorization.

30101112361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 30101112361 its reverse (16321110103), we get a palindrome (46422222464).

The spelling of 30101112361 in words is "thirty billion, one hundred one million, one hundred twelve thousand, three hundred sixty-one".