30302230011 has 4 divisors (see below), whose sum is σ = 40402973352. Its totient is φ = 20201486672.

The previous prime is 30302229967. The next prime is 30302230019. The reversal of 30302230011 is 11003220303.

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-30302230011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30302230019) 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, 5050371666 + ... + 5050371671.

It is an arithmetic number, because the mean of its divisors is an integer number (10100743338).

Almost surely, 2^30302230011 is an apocalyptic number.

30302230011 is a deficient number, since it is larger than the sum of its proper divisors (10100743341).

30302230011 is a wasteful number, since it uses less digits than its factorization.

30302230011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10100743340.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30302230011 its reverse (11003220303), we get a palindrome (41305450314).

The spelling of 30302230011 in words is "thirty billion, three hundred two million, two hundred thirty thousand, eleven".