30230301011 has 4 divisors (see below), whose sum is σ = 30529611024. Its totient is φ = 29930991000.

The previous prime is 30230301001. The next prime is 30230301029. The reversal of 30230301011 is 11010303203.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30230301011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30230301001) 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, 149654855 + ... + 149655056.

It is an arithmetic number, because the mean of its divisors is an integer number (7632402756).

Almost surely, 2^30230301011 is an apocalyptic number.

30230301011 is a deficient number, since it is larger than the sum of its proper divisors (299310013).

30230301011 is a wasteful number, since it uses less digits than its factorization.

30230301011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299310012.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30230301011 its reverse (11010303203), we get a palindrome (41240604214).

The spelling of 30230301011 in words is "thirty billion, two hundred thirty million, three hundred one thousand, eleven".