30000321011 has 2 divisors, whose sum is σ = 30000321012. Its totient is φ = 30000321010.

The previous prime is 30000320989. The next prime is 30000321031. The reversal of 30000321011 is 11012300003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30000321011 - 2²⁶ = 29933212147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30000320983 and 30000321001.

It is not a weakly prime, because it can be changed into another prime (30000321031) 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 as a sum of consecutive naturals, namely, 15000160505 + 15000160506.

It is an arithmetic number, because the mean of its divisors is an integer number (15000160506).

Almost surely, 2^30000321011 is an apocalyptic number.

30000321011 is a deficient number, since it is larger than the sum of its proper divisors (1).

30000321011 is an equidigital number, since it uses as much as digits as its factorization.

30000321011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 30000321011 its reverse (11012300003), we get a palindrome (41012621014).

The spelling of 30000321011 in words is "thirty billion, three hundred twenty-one thousand, eleven".