30013705211 has 16 divisors (see below), whose sum is σ = 34406929920. Its totient is φ = 25646967360.

The previous prime is 30013705199. The next prime is 30013705213. The reversal of 30013705211 is 11250731003.

It is not a de Polignac number, because 30013705211 - 2²² = 30009510907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30013705213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4824575 + ... + 4830791.

It is an arithmetic number, because the mean of its divisors is an integer number (2150433120).

Almost surely, 2^30013705211 is an apocalyptic number.

30013705211 is a deficient number, since it is larger than the sum of its proper divisors (4393224709).

30013705211 is a wasteful number, since it uses less digits than its factorization.

30013705211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8234.

The product of its (nonzero) digits is 630, while the sum is 23.

The spelling of 30013705211 in words is "thirty billion, thirteen million, seven hundred five thousand, two hundred eleven".