212000319 has 24 divisors (see below), whose sum is σ = 325495872. Its totient is φ = 132503040.

The previous prime is 212000311. The next prime is 212000323. The reversal of 212000319 is 913000212.

It is a happy number.

It is not a de Polignac number, because 212000319 - 2³ = 212000311 is a prime.

It is a super-2 number, since 2×212000319² = 89888270512203522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212000311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38907 + ... + 44019.

It is an arithmetic number, because the mean of its divisors is an integer number (13562328).

Almost surely, 2^212000319 is an apocalyptic number.

212000319 is a deficient number, since it is larger than the sum of its proper divisors (113495553).

212000319 is a wasteful number, since it uses less digits than its factorization.

212000319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5407 (or 5404 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 212000319 is about 14560.2307330619. The cubic root of 212000319 is about 596.2734948484.

The spelling of 212000319 in words is "two hundred twelve million, three hundred nineteen", and thus it is an aban number.