213032130032 has 40 divisors (see below), whose sum is σ = 424340187216. Its totient is φ = 103530894336.

The previous prime is 213032130023. The next prime is 213032130097. The reversal of 213032130032 is 230031230312.

213032130032 is digitally balanced in base 2 and base 3, because in such bases 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 = 213032129986 and 213032130013.

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, 394223 + ... + 762545.

Almost surely, 2^213032130032 is an apocalyptic number.

It is an amenable number.

213032130032 is a deficient number, since it is larger than the sum of its proper divisors (211308057184).

213032130032 is a wasteful number, since it uses less digits than its factorization.

213032130032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369345 (or 369339 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 213032130032 its reverse (230031230312), we get a palindrome (443063360344).

The spelling of 213032130032 in words is "two hundred thirteen billion, thirty-two million, one hundred thirty thousand, thirty-two".