30001301231201 has 2 divisors, whose sum is σ = 30001301231202. Its totient is φ = 30001301231200.

The previous prime is 30001301231131. The next prime is 30001301231203. The reversal of 30001301231201 is 10213210310003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25306382997025 + 4694918234176 = 5030545^2 + 2166776^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30001301231201 is a prime.

Together with 30001301231203, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30001301231201.

It is not a weakly prime, because it can be changed into another prime (30001301231203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15000650615600 + 15000650615601.

It is an arithmetic number, because the mean of its divisors is an integer number (15000650615601).

Almost surely, 2^{30001301231201} is an apocalyptic number.

It is an amenable number.

30001301231201 is a deficient number, since it is larger than the sum of its proper divisors (1).

30001301231201 is an equidigital number, since it uses as much as digits as its factorization.

30001301231201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30001301231201 its reverse (10213210310003), we get a palindrome (40214511541204).

The spelling of 30001301231201 in words is "thirty trillion, one billion, three hundred one million, two hundred thirty-one thousand, two hundred one".