212027733204 has 288 divisors, whose sum is σ = 595703808000. Its totient is φ = 58499400960.

The previous prime is 212027733191. The next prime is 212027733221. The reversal of 212027733204 is 402337720212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1065465897 + ... + 1065466095.

It is an arithmetic number, because the mean of its divisors is an integer number (2068416000).

Almost surely, 2^212027733204 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 212027733204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297851904000).

212027733204 is an abundant number, since it is smaller than the sum of its proper divisors (383676074796).

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

212027733204 is a wasteful number, since it uses less digits than its factorization.

212027733204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The spelling of 212027733204 in words is "two hundred twelve billion, twenty-seven million, seven hundred thirty-three thousand, two hundred four".