30030003211 has 32 divisors (see below), whose sum is σ = 33990082560. Its totient is φ = 26341459200.

The previous prime is 30030003193. The next prime is 30030003229. The reversal of 30030003211 is 11230003003.

It is an interprime number because it is at equal distance from previous prime (30030003193) and next prime (30030003229).

It is a cyclic number.

It is not a de Polignac number, because 30030003211 - 2²⁷ = 29895785483 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30030003191 and 30030003200.

It is not an unprimeable number, because it can be changed into a prime (30030003251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7029006 + ... + 7033276.

It is an arithmetic number, because the mean of its divisors is an integer number (1062190080).

Almost surely, 2^30030003211 is an apocalyptic number.

30030003211 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

30030003211 is a deficient number, since it is larger than the sum of its proper divisors (3960079349).

30030003211 is a wasteful number, since it uses less digits than its factorization.

30030003211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4627.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 30030003211 its reverse (11230003003), we get a palindrome (41260006214).

The spelling of 30030003211 in words is "thirty billion, thirty million, three thousand, two hundred eleven".