214202112 has 36 divisors (see below), whose sum is σ = 570092040. Its totient is φ = 71400448.

The previous prime is 214202111. The next prime is 214202117. The reversal of 214202112 is 211202412.

It is a junction number, because it is equal to n+sod(n) for n = 214202091 and 214202100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214202111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138687 + ... + 140222.

It is an arithmetic number, because the mean of its divisors is an integer number (15835890).

Almost surely, 2^214202112 is an apocalyptic number.

It is an amenable number.

214202112 is an abundant number, since it is smaller than the sum of its proper divisors (355889928).

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

214202112 is an equidigital number, since it uses as much as digits as its factorization.

214202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278928 (or 278914 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 214202112 is about 14635.6452539681. The cubic root of 214202112 is about 598.3306486397.

Adding to 214202112 its reverse (211202412), we get a palindrome (425404524).

It can be divided in two parts, 21420 and 2112, that added together give a palindrome (23532).

The spelling of 214202112 in words is "two hundred fourteen million, two hundred two thousand, one hundred twelve".