212060851200 has 924 divisors, whose sum is σ = 860600280408. Its totient is φ = 51358924800.

The previous prime is 212060851187. The next prime is 212060851333. The reversal of 212060851200 is 2158060212.

It is a happy number.

212060851200 is a `hidden beast` number, since 2 + 1 + 2 + 0 + 608 + 51 + 2 + 0 + 0 = 666.

212060851200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×212060851200² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 205285884 + ... + 205286916.

Almost surely, 2^212060851200 is an apocalyptic number.

212060851200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212060851200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (430300140204).

212060851200 is an abundant number, since it is smaller than the sum of its proper divisors (648539429208).

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

212060851200 is a wasteful number, since it uses less digits than its factorization.

212060851200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092 (or 1054 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The spelling of 212060851200 in words is "two hundred twelve billion, sixty million, eight hundred fifty-one thousand, two hundred".