212201032 has 16 divisors (see below), whose sum is σ = 400549500. Its totient is φ = 105387840.

The previous prime is 212201027. The next prime is 212201039. The reversal of 212201032 is 230102212.

212201032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 202379076 + 9821956 = 14226^2 + 3134^2 .

It is not an unprimeable number, because it can be changed into a prime (212201039) 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, 87819 + ... + 90202.

Almost surely, 2^212201032 is an apocalyptic number.

It is an amenable number.

212201032 is a deficient number, since it is larger than the sum of its proper divisors (188348468).

212201032 is a wasteful number, since it uses less digits than its factorization.

212201032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178176 (or 178172 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 212201032 is about 14567.1216099818. The cubic root of 212201032 is about 596.4616110630.

Adding to 212201032 its reverse (230102212), we get a palindrome (442303244).

The spelling of 212201032 in words is "two hundred twelve million, two hundred one thousand, thirty-two".