30011230203313 has 4 divisors (see below), whose sum is σ = 30011472738288. Its totient is φ = 30010987668340.

The previous prime is 30011230203271. The next prime is 30011230203337. The reversal of 30011230203313 is 31330203211003.

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 a de Polignac number, because none of the positive numbers 2^k-30011230203313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30011230203013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121081783 + ... + 121329388.

It is an arithmetic number, because the mean of its divisors is an integer number (7502868184572).

Almost surely, 2^{30011230203313} is an apocalyptic number.

It is an amenable number.

30011230203313 is a deficient number, since it is larger than the sum of its proper divisors (242534975).

30011230203313 is a wasteful number, since it uses less digits than its factorization.

30011230203313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242534974.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30011230203313 its reverse (31330203211003), we get a palindrome (61341433414316).

The spelling of 30011230203313 in words is "thirty trillion, eleven billion, two hundred thirty million, two hundred three thousand, three hundred thirteen".