212112159 has 8 divisors (see below), whose sum is σ = 323218560. Its totient is φ = 121206936.

The previous prime is 212112091. The next prime is 212112161. The reversal of 212112159 is 951211212.

212112159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 212112159 - 2¹¹ = 212110111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212112169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5050269 + ... + 5050310.

It is an arithmetic number, because the mean of its divisors is an integer number (40402320).

Almost surely, 2^212112159 is an apocalyptic number.

212112159 is a deficient number, since it is larger than the sum of its proper divisors (111106401).

212112159 is a wasteful number, since it uses less digits than its factorization.

212112159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10100589.

The product of its digits is 360, while the sum is 24.

The square root of 212112159 is about 14564.0708251505. The cubic root of 212112159 is about 596.3783303891.

The spelling of 212112159 in words is "two hundred twelve million, one hundred twelve thousand, one hundred fifty-nine".