212075341056 has 108 divisors (see below), whose sum is σ = 615217902208. Its totient is φ = 70257964032.

The previous prime is 212075341043. The next prime is 212075341057. The reversal of 212075341056 is 650143570212.

212075341056 is a `hidden beast` number, since 2 + 12 + 0 + 7 + 534 + 105 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 212075341056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212075341057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93201 + ... + 657903.

Almost surely, 2^212075341056 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 212075341056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307608951104).

212075341056 is an abundant number, since it is smaller than the sum of its proper divisors (403142561152).

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

212075341056 is a wasteful number, since it uses less digits than its factorization.

212075341056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564888 (or 564871 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 212075341056 in words is "two hundred twelve billion, seventy-five million, three hundred forty-one thousand, fifty-six".