14213321240122 has 4 divisors (see below), whose sum is σ = 21319981860186. Its totient is φ = 7106660620060.

The previous prime is 14213321240093. The next prime is 14213321240149. The reversal of 14213321240122 is 22104212331241.

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

It can be written as a sum of positive squares in only one way, i.e., 9039829970161 + 5173491269961 = 3006631^2 + 2274531^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3553330310029 + ... + 3553330310032.

Almost surely, 2^{14213321240122} is an apocalyptic number.

14213321240122 is a deficient number, since it is larger than the sum of its proper divisors (7106660620064).

14213321240122 is an equidigital number, since it uses as much as digits as its factorization.

14213321240122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7106660620063.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 14213321240122 its reverse (22104212331241), we get a palindrome (36317533571363).

The spelling of 14213321240122 in words is "fourteen trillion, two hundred thirteen billion, three hundred twenty-one million, two hundred forty thousand, one hundred twenty-two".