30230020011 has 8 divisors (see below), whose sum is σ = 40311009424. Its totient is φ = 20151188640.

The previous prime is 30230019983. The next prime is 30230020019. The reversal of 30230020011 is 11002003203.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30230020011 - 2⁹ = 30230019499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30230020019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506536 + ... + 563061.

It is an arithmetic number, because the mean of its divisors is an integer number (5038876178).

Almost surely, 2^30230020011 is an apocalyptic number.

30230020011 is a deficient number, since it is larger than the sum of its proper divisors (10080989413).

30230020011 is a wasteful number, since it uses less digits than its factorization.

30230020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079021.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 30230020011 its reverse (11002003203), we get a palindrome (41232023214).

The spelling of 30230020011 in words is "thirty billion, two hundred thirty million, twenty thousand, eleven".