30201000001 has 4 divisors (see below), whose sum is σ = 30205070532. Its totient is φ = 30196929472.

The previous prime is 30200999971. The next prime is 30201000013. The reversal of 30201000001 is 10000010203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5051797776 + 25149202225 = 71076^2 + 158585^2 .

It is a cyclic number.

It is not a de Polignac number, because 30201000001 - 2¹⁵ = 30200967233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30201000091) 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 in 3 ways as a sum of consecutive naturals, for example, 2024116 + ... + 2038981.

It is an arithmetic number, because the mean of its divisors is an integer number (7551267633).

Almost surely, 2^30201000001 is an apocalyptic number.

It is an amenable number.

30201000001 is a deficient number, since it is larger than the sum of its proper divisors (4070531).

30201000001 is an equidigital number, since it uses as much as digits as its factorization.

30201000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4070530.

The product of its (nonzero) digits is 6, while the sum is 7.

Adding to 30201000001 its reverse (10000010203), we get a palindrome (40201010204).

The spelling of 30201000001 in words is "thirty billion, two hundred one million, one", and thus it is an aban number.