14421104221022 has 8 divisors (see below), whose sum is σ = 21741461694216. Its totient is φ = 7173950322952.

The previous prime is 14421104221001. The next prime is 14421104221031. The reversal of 14421104221022 is 22012240112441.

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

It is a junction number, because it is equal to n+sod(n) for n = 14421104220982 and 14421104221000.

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, 18300893288 + ... + 18300894075.

It is an arithmetic number, because the mean of its divisors is an integer number (2717682711777).

Almost surely, 2^{14421104221022} is an apocalyptic number.

14421104221022 is a deficient number, since it is larger than the sum of its proper divisors (7320357473194).

14421104221022 is a wasteful number, since it uses less digits than its factorization.

14421104221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36601787562.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 14421104221022 its reverse (22012240112441), we get a palindrome (36433344333463).

The spelling of 14421104221022 in words is "fourteen trillion, four hundred twenty-one billion, one hundred four million, two hundred twenty-one thousand, twenty-two".