2123224214 has 16 divisors (see below), whose sum is σ = 3388172976. Its totient is φ = 994425600.

The previous prime is 2123224211. The next prime is 2123224247. The reversal of 2123224214 is 4124223212.

It is a super-4 number, since 4×2123224214⁴ (a number of 38 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2123224214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123224211) 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, 140807 + ... + 155154.

It is an arithmetic number, because the mean of its divisors is an integer number (211760811).

Almost surely, 2^2123224214 is an apocalyptic number.

2123224214 is a deficient number, since it is larger than the sum of its proper divisors (1264948762).

2123224214 is a wasteful number, since it uses less digits than its factorization.

2123224214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296191.

The product of its digits is 1536, while the sum is 23.

The square root of 2123224214 is about 46078.4571573311. The cubic root of 2123224214 is about 1285.2825742832.

Adding to 2123224214 its reverse (4124223212), we get a palindrome (6247447426).

The spelling of 2123224214 in words is "two billion, one hundred twenty-three million, two hundred twenty-four thousand, two hundred fourteen".