212071280960 has 112 divisors (see below), whose sum is σ = 629603902080. Its totient is φ = 66100131840.

The previous prime is 212071280923. The next prime is 212071280987. The reversal of 212071280960 is 69082170212.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4278755 + ... + 4328034.

Almost surely, 2^212071280960 is an apocalyptic number.

212071280960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212071280960 is an abundant number, since it is smaller than the sum of its proper divisors (417532621120).

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

212071280960 is a wasteful number, since it uses less digits than its factorization.

212071280960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8606824 (or 8606814 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 212071280960 in words is "two hundred twelve billion, seventy-one million, two hundred eighty thousand, nine hundred sixty".