212535150 has 48 divisors (see below), whose sum is σ = 528073344. Its totient is φ = 56570080.

The previous prime is 212535149. The next prime is 212535181. The reversal of 212535150 is 51535212.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 212535150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110497 + ... + 112403.

It is an arithmetic number, because the mean of its divisors is an integer number (11001528).

Almost surely, 2^212535150 is an apocalyptic number.

212535150 is an abundant number, since it is smaller than the sum of its proper divisors (315538194).

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

212535150 is a wasteful number, since it uses less digits than its factorization.

212535150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2665 (or 2660 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 212535150 is about 14578.5853223144. The cubic root of 212535150 is about 596.7744968432.

The spelling of 212535150 in words is "two hundred twelve million, five hundred thirty-five thousand, one hundred fifty".