24214221222 has 8 divisors (see below), whose sum is σ = 48428442456. Its totient is φ = 8071407072.

The previous prime is 24214221217. The next prime is 24214221287. The reversal of 24214221222 is 22212241242.

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

24214221222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 24214221192 and 24214221201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2017851763 + ... + 2017851774.

It is an arithmetic number, because the mean of its divisors is an integer number (6053555307).

Almost surely, 2^24214221222 is an apocalyptic number.

24214221222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

24214221222 is a wasteful number, since it uses less digits than its factorization.

24214221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4035703542.

The product of its digits is 2048, while the sum is 24.

Adding to 24214221222 its reverse (22212241242), we get a palindrome (46426462464).

The spelling of 24214221222 in words is "twenty-four billion, two hundred fourteen million, two hundred twenty-one thousand, two hundred twenty-two".