30020000011 has 2 divisors, whose sum is σ = 30020000012. Its totient is φ = 30020000010.

The previous prime is 30019999979. The next prime is 30020000027. The reversal of 30020000011 is 11000002003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30020000011 - 2⁵ = 30019999979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30019999949 and 30020000003.

It is not a weakly prime, because it can be changed into another prime (30020000051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15010000005 + 15010000006.

It is an arithmetic number, because the mean of its divisors is an integer number (15010000006).

Almost surely, 2^30020000011 is an apocalyptic number.

30020000011 is a deficient number, since it is larger than the sum of its proper divisors (1).

30020000011 is an equidigital number, since it uses as much as digits as its factorization.

30020000011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 7.

Adding to 30020000011 its reverse (11000002003), we get a palindrome (41020002014).

The spelling of 30020000011 in words is "thirty billion, twenty million, eleven", and thus it is an aban number and an uban number.