213020132230 has 32 divisors (see below), whose sum is σ = 388347062400. Its totient is φ = 84117076992.

The previous prime is 213020132201. The next prime is 213020132249. The reversal of 213020132230 is 32231020312.

213020132230 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 = 213020132198 and 213020132207.

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 15 ways as a sum of consecutive naturals, for example, 6848794 + ... + 6879826.

It is an arithmetic number, because the mean of its divisors is an integer number (12135845700).

Almost surely, 2^213020132230 is an apocalyptic number.

213020132230 is a deficient number, since it is larger than the sum of its proper divisors (175326930170).

213020132230 is a wasteful number, since it uses less digits than its factorization.

213020132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39808.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 213020132230 its reverse (32231020312), we get a palindrome (245251152542).

The spelling of 213020132230 in words is "two hundred thirteen billion, twenty million, one hundred thirty-two thousand, two hundred thirty".