30301312001 has 2 divisors, whose sum is σ = 30301312002. Its totient is φ = 30301312000.

The previous prime is 30301311991. The next prime is 30301312021. The reversal of 30301312001 is 10021310303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28737030400 + 1564281601 = 169520^2 + 39551^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30301312001 is a prime.

It is not a weakly prime, because it can be changed into another prime (30301312021) 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, 15150656000 + 15150656001.

It is an arithmetic number, because the mean of its divisors is an integer number (15150656001).

Almost surely, 2^30301312001 is an apocalyptic number.

It is an amenable number.

30301312001 is a deficient number, since it is larger than the sum of its proper divisors (1).

30301312001 is an equidigital number, since it uses as much as digits as its factorization.

30301312001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30301312001 its reverse (10021310303), we get a palindrome (40322622304).

The spelling of 30301312001 in words is "thirty billion, three hundred one million, three hundred twelve thousand, one".