212063712 has 192 divisors, whose sum is σ = 709793280. Its totient is φ = 53968896.

The previous prime is 212063707. The next prime is 212063737. The reversal of 212063712 is 217360212.

212063712 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216568 + ... + 217544.

It is an arithmetic number, because the mean of its divisors is an integer number (3696840).

Almost surely, 2^212063712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212063712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354896640).

212063712 is an abundant number, since it is smaller than the sum of its proper divisors (497729568).

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

212063712 is a wasteful number, since it uses less digits than its factorization.

212063712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033 (or 1025 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 212063712 is about 14562.4074932684. The cubic root of 212063712 is about 596.3329221153.

The spelling of 212063712 in words is "two hundred twelve million, sixty-three thousand, seven hundred twelve".