14442102121322 has 8 divisors (see below), whose sum is σ = 21690334054116. Its totient is φ = 7211990769952.

The previous prime is 14442102121301. The next prime is 14442102121327. The reversal of 14442102121322 is 22312120124441.

It can be written as a sum of positive squares in 2 ways, for example, as 12384423760801 + 2057678360521 = 3519151^2 + 1434461^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14442102121327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4530143363 + ... + 4530146550.

Almost surely, 2^{14442102121322} is an apocalyptic number.

14442102121322 is a deficient number, since it is larger than the sum of its proper divisors (7248231932794).

14442102121322 is an equidigital number, since it uses as much as digits as its factorization.

14442102121322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9060290712.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 14442102121322 its reverse (22312120124441), we get a palindrome (36754222245763).

The spelling of 14442102121322 in words is "fourteen trillion, four hundred forty-two billion, one hundred two million, one hundred twenty-one thousand, three hundred twenty-two".