30211834071 has 16 divisors (see below), whose sum is σ = 40427831808. Its totient is φ = 20068581600.

The previous prime is 30211834043. The next prime is 30211834073. The reversal of 30211834071 is 17043811203.

It is not a de Polignac number, because 30211834071 - 2⁹ = 30211833559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30211834073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3286101 + ... + 3295281.

It is an arithmetic number, because the mean of its divisors is an integer number (2526739488).

Almost surely, 2^30211834071 is an apocalyptic number.

30211834071 is a deficient number, since it is larger than the sum of its proper divisors (10215997737).

30211834071 is a wasteful number, since it uses less digits than its factorization.

30211834071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13022.

The product of its (nonzero) digits is 4032, while the sum is 30.

The spelling of 30211834071 in words is "thirty billion, two hundred eleven million, eight hundred thirty-four thousand, seventy-one".