213424000030 has 16 divisors (see below), whose sum is σ = 385520672304. Its totient is φ = 85067939520.

The previous prime is 213424000007. The next prime is 213424000051. The reversal of 213424000030 is 30000424312.

213424000030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 213423999971 and 213424000007.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 37704591 + ... + 37710250.

It is an arithmetic number, because the mean of its divisors is an integer number (24095042019).

Almost surely, 2^213424000030 is an apocalyptic number.

213424000030 is a deficient number, since it is larger than the sum of its proper divisors (172096672274).

213424000030 is a wasteful number, since it uses less digits than its factorization.

213424000030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75415131.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 213424000030 its reverse (30000424312), we get a palindrome (243424424342).

The spelling of 213424000030 in words is "two hundred thirteen billion, four hundred twenty-four million, thirty", and thus it is an aban number.