30300421213 has 4 divisors (see below), whose sum is σ = 30361144000. Its totient is φ = 30239698428.

The previous prime is 30300421157. The next prime is 30300421253. The reversal of 30300421213 is 31212400303.

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 30300421213 - 2¹³ = 30300413021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30300421253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30360645 + ... + 30361642.

It is an arithmetic number, because the mean of its divisors is an integer number (7590286000).

Almost surely, 2^30300421213 is an apocalyptic number.

It is an amenable number.

30300421213 is a deficient number, since it is larger than the sum of its proper divisors (60722787).

30300421213 is an equidigital number, since it uses as much as digits as its factorization.

30300421213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60722786.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30300421213 its reverse (31212400303), we get a palindrome (61512821516).

The spelling of 30300421213 in words is "thirty billion, three hundred million, four hundred twenty-one thousand, two hundred thirteen".