163112214 has 16 divisors (see below), whose sum is σ = 327050928. Its totient is φ = 54232992.

The previous prime is 163112203. The next prime is 163112219. The reversal of 163112214 is 412211361.

163112214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163112219) 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, 31857 + ... + 36620.

It is an arithmetic number, because the mean of its divisors is an integer number (20440683).

Almost surely, 2^163112214 is an apocalyptic number.

163112214 is an abundant number, since it is smaller than the sum of its proper divisors (163938714).

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

163112214 is a wasteful number, since it uses less digits than its factorization.

163112214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68879.

The product of its digits is 288, while the sum is 21.

The square root of 163112214 is about 12771.5392181209. The cubic root of 163112214 is about 546.3808811775.

Adding to 163112214 its reverse (412211361), we get a palindrome (575323575).

The spelling of 163112214 in words is "one hundred sixty-three million, one hundred twelve thousand, two hundred fourteen".