22121424333214 has 8 divisors (see below), whose sum is σ = 33213768663600. Its totient is φ = 11050168112016.

The previous prime is 22121424333163. The next prime is 22121424333251. The reversal of 22121424333214 is 41233342412122.

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

It is a super-2 number, since 2×22121424333214² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22121424333214.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5272024674 + ... + 5272028869.

It is an arithmetic number, because the mean of its divisors is an integer number (4151721082950).

Almost surely, 2^{22121424333214} is an apocalyptic number.

22121424333214 is a deficient number, since it is larger than the sum of its proper divisors (11092344330386).

22121424333214 is a wasteful number, since it uses less digits than its factorization.

22121424333214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10544054594.

The product of its digits is 55296, while the sum is 34.

Adding to 22121424333214 its reverse (41233342412122), we get a palindrome (63354766745336).

The spelling of 22121424333214 in words is "twenty-two trillion, one hundred twenty-one billion, four hundred twenty-four million, three hundred thirty-three thousand, two hundred fourteen".