14421150305222 has 4 divisors (see below), whose sum is σ = 21631725457836. Its totient is φ = 7210575152610.

The previous prime is 14421150305167. The next prime is 14421150305239. The reversal of 14421150305222 is 22250305112441.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×14421150305222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3605287576304 + ... + 3605287576307.

It is an arithmetic number, because the mean of its divisors is an integer number (5407931364459).

Almost surely, 2^{14421150305222} is an apocalyptic number.

14421150305222 is a deficient number, since it is larger than the sum of its proper divisors (7210575152614).

14421150305222 is an equidigital number, since it uses as much as digits as its factorization.

14421150305222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7210575152613.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 14421150305222 its reverse (22250305112441), we get a palindrome (36671455417663).

The spelling of 14421150305222 in words is "fourteen trillion, four hundred twenty-one billion, one hundred fifty million, three hundred five thousand, two hundred twenty-two".