213200031032 has 64 divisors (see below), whose sum is σ = 445281948000. Its totient is φ = 95227826176.

The previous prime is 213200031019. The next prime is 213200031053. The reversal of 213200031032 is 230130002312.

213200031032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 213200031032.

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, 225413 + ... + 690804.

Almost surely, 2^213200031032 is an apocalyptic number.

It is an amenable number.

213200031032 is an abundant number, since it is smaller than the sum of its proper divisors (232081916968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213200031032 is a wasteful number, since it uses less digits than its factorization.

213200031032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916328 (or 916324 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 213200031032 its reverse (230130002312), we get a palindrome (443330033344).

The spelling of 213200031032 in words is "two hundred thirteen billion, two hundred million, thirty-one thousand, thirty-two".