30101113201 has 2 divisors, whose sum is σ = 30101113202. Its totient is φ = 30101113200.

The previous prime is 30101113193. The next prime is 30101113309. The reversal of 30101113201 is 10231110103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23099440225 + 7001672976 = 151985^2 + 83676^2 .

It is an emirp because it is prime and its reverse (10231110103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30101113201 - 2³ = 30101113193 is a prime.

It is not a weakly prime, because it can be changed into another prime (30101113501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15050556600 + 15050556601.

It is an arithmetic number, because the mean of its divisors is an integer number (15050556601).

Almost surely, 2^30101113201 is an apocalyptic number.

It is an amenable number.

30101113201 is a deficient number, since it is larger than the sum of its proper divisors (1).

30101113201 is an equidigital number, since it uses as much as digits as its factorization.

30101113201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 30101113201 its reverse (10231110103), we get a palindrome (40332223304).

The spelling of 30101113201 in words is "thirty billion, one hundred one million, one hundred thirteen thousand, two hundred one".