212514132 has 24 divisors (see below), whose sum is σ = 500683456. Its totient is φ = 70149888.

The previous prime is 212514121. The next prime is 212514143. The reversal of 212514132 is 231415212.

212514132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (212514121) and next prime (212514143).

It is a junction number, because it is equal to n+sod(n) for n = 212514099 and 212514108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84733 + ... + 87204.

Almost surely, 2^212514132 is an apocalyptic number.

It is an amenable number.

212514132 is an abundant number, since it is smaller than the sum of its proper divisors (288169324).

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

212514132 is a wasteful number, since it uses less digits than its factorization.

212514132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172047 (or 172045 counting only the distinct ones).

The product of its digits is 480, while the sum is 21.

The square root of 212514132 is about 14577.8644526556. The cubic root of 212514132 is about 596.7548241445.

Adding to 212514132 its reverse (231415212), we get a palindrome (443929344).

The spelling of 212514132 in words is "two hundred twelve million, five hundred fourteen thousand, one hundred thirty-two".