30001000201213 has 4 divisors (see below), whose sum is σ = 30001070791648. Its totient is φ = 30000929610780.

The previous prime is 30001000201181. The next prime is 30001000201217. The reversal of 30001000201213 is 31210200010003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30001000201213 - 2⁵ = 30001000201181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30001000201193 and 30001000201202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30001000201217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34653831 + ... + 35509012.

It is an arithmetic number, because the mean of its divisors is an integer number (7500267697912).

Almost surely, 2^{30001000201213} is an apocalyptic number.

It is an amenable number.

30001000201213 is a deficient number, since it is larger than the sum of its proper divisors (70590435).

30001000201213 is an equidigital number, since it uses as much as digits as its factorization.

30001000201213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70590434.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30001000201213 its reverse (31210200010003), we get a palindrome (61211200211216).

The spelling of 30001000201213 in words is "thirty trillion, one billion, two hundred one thousand, two hundred thirteen".