212050135 has 16 divisors (see below), whose sum is σ = 283502592. Its totient is φ = 150935200.

The previous prime is 212050057. The next prime is 212050151. The reversal of 212050135 is 531050212.

212050135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 212050135 - 2⁹ = 212049623 is a prime.

It is a Duffinian number.

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, 38431 + ... + 43600.

It is an arithmetic number, because the mean of its divisors is an integer number (17718912).

Almost surely, 2^212050135 is an apocalyptic number.

212050135 is a deficient number, since it is larger than the sum of its proper divisors (71452457).

212050135 is a wasteful number, since it uses less digits than its factorization.

212050135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82094.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 212050135 is about 14561.9413197554. The cubic root of 212050135 is about 596.3201954606.

The spelling of 212050135 in words is "two hundred twelve million, fifty thousand, one hundred thirty-five".