213001303232 has 28 divisors (see below), whose sum is σ = 426002622720. Its totient is φ = 105662059776.

The previous prime is 213001303231. The next prime is 213001303237. The reversal of 213001303232 is 232303100312.

213001303232 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (213001303231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13094807 + ... + 13111062.

Almost surely, 2^213001303232 is an apocalyptic number.

It is an amenable number.

213001303232 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

213001303232 is a wasteful number, since it uses less digits than its factorization.

213001303232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26206008 (or 26205998 counting only the distinct ones).

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

Adding to 213001303232 its reverse (232303100312), we get a palindrome (445304403544).

The spelling of 213001303232 in words is "two hundred thirteen billion, one million, three hundred three thousand, two hundred thirty-two".