212496112 has 20 divisors (see below), whose sum is σ = 421754256. Its totient is φ = 103656320.

The previous prime is 212496101. The next prime is 212496121. The reversal of 212496112 is 211694212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161308 + ... + 162619.

Almost surely, 2^212496112 is an apocalyptic number.

It is an amenable number.

212496112 is a deficient number, since it is larger than the sum of its proper divisors (209258144).

212496112 is a wasteful number, since it uses less digits than its factorization.

212496112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323976 (or 323970 counting only the distinct ones).

The product of its digits is 1728, while the sum is 28.

The square root of 212496112 is about 14577.2463792034. The cubic root of 212496112 is about 596.7379565198.

The spelling of 212496112 in words is "two hundred twelve million, four hundred ninety-six thousand, one hundred twelve".