214022123 has 4 divisors (see below), whose sum is σ = 244596720. Its totient is φ = 183447528.

The previous prime is 214022119. The next prime is 214022177. The reversal of 214022123 is 321220412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 214022123 - 2² = 214022119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214022623) 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 3 ways as a sum of consecutive naturals, for example, 15287288 + ... + 15287301.

It is an arithmetic number, because the mean of its divisors is an integer number (61149180).

Almost surely, 2^214022123 is an apocalyptic number.

214022123 is a deficient number, since it is larger than the sum of its proper divisors (30574597).

214022123 is an equidigital number, since it uses as much as digits as its factorization.

214022123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30574596.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 214022123 is about 14629.4949673596. The cubic root of 214022123 is about 598.1630139509.

Adding to 214022123 its reverse (321220412), we get a palindrome (535242535).

The spelling of 214022123 in words is "two hundred fourteen million, twenty-two thousand, one hundred twenty-three".