2114224221 has 8 divisors (see below), whose sum is σ = 2967332320. Its totient is φ = 1335299472.

The previous prime is 2114224199. The next prime is 2114224249. The reversal of 2114224221 is 1224224112.

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

It is not a de Polignac number, because 2114224221 - 2⁶ = 2114224157 is a prime.

It is a super-3 number, since 3×2114224221³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114224621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18545770 + ... + 18545883.

It is an arithmetic number, because the mean of its divisors is an integer number (370916540).

Almost surely, 2^2114224221 is an apocalyptic number.

It is an amenable number.

2114224221 is a deficient number, since it is larger than the sum of its proper divisors (853108099).

2114224221 is a wasteful number, since it uses less digits than its factorization.

2114224221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37091675.

The product of its digits is 512, while the sum is 21.

The square root of 2114224221 is about 45980.6940030270. The cubic root of 2114224221 is about 1283.4639695129.

Adding to 2114224221 its reverse (1224224112), we get a palindrome (3338448333).

The spelling of 2114224221 in words is "two billion, one hundred fourteen million, two hundred twenty-four thousand, two hundred twenty-one".