212942001760 has 48 divisors (see below), whose sum is σ = 515345628672. Its totient is φ = 83099315200.

The previous prime is 212942001743. The next prime is 212942001781. The reversal of 212942001760 is 67100249212.

It is a super-2 number, since 2×212942001760² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16223776 + ... + 16236895.

It is an arithmetic number, because the mean of its divisors is an integer number (10736367264).

Almost surely, 2^212942001760 is an apocalyptic number.

212942001760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212942001760 is an abundant number, since it is smaller than the sum of its proper divisors (302403626912).

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

212942001760 is a wasteful number, since it uses less digits than its factorization.

212942001760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32460727 (or 32460719 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 212942001760 in words is "two hundred twelve billion, nine hundred forty-two million, one thousand, seven hundred sixty".