30301213023113 has 4 divisors (see below), whose sum is σ = 31896013708560. Its totient is φ = 28706412337668.

The previous prime is 30301213023089. The next prime is 30301213023209. The reversal of 30301213023113 is 31132031210303.

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 30301213023113 - 2¹⁶ = 30301212957577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30301213023013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 797400342695 + ... + 797400342732.

It is an arithmetic number, because the mean of its divisors is an integer number (7974003427140).

Almost surely, 2^{30301213023113} is an apocalyptic number.

It is an amenable number.

30301213023113 is a deficient number, since it is larger than the sum of its proper divisors (1594800685447).

30301213023113 is a wasteful number, since it uses less digits than its factorization.

30301213023113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594800685446.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 30301213023113 its reverse (31132031210303), we get a palindrome (61433244233416).

The spelling of 30301213023113 in words is "thirty trillion, three hundred one billion, two hundred thirteen million, twenty-three thousand, one hundred thirteen".