212114332 has 12 divisors (see below), whose sum is σ = 371392560. Its totient is φ = 106002176.

The previous prime is 212114317. The next prime is 212114333. The reversal of 212114332 is 233411212.

It is a happy number.

212114332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212114333) 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, 4357 + ... + 21052.

It is an arithmetic number, because the mean of its divisors is an integer number (30949380).

Almost surely, 2^212114332 is an apocalyptic number.

It is an amenable number.

212114332 is a deficient number, since it is larger than the sum of its proper divisors (159278228).

212114332 is a wasteful number, since it uses less digits than its factorization.

212114332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27500 (or 27498 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 212114332 is about 14564.1454263544. The cubic root of 212114332 is about 596.3803669307.

Adding to 212114332 its reverse (233411212), we get a palindrome (445525544).

The spelling of 212114332 in words is "two hundred twelve million, one hundred fourteen thousand, three hundred thirty-two".