14202121322 has 8 divisors (see below), whose sum is σ = 21303750276. Its totient is φ = 7100871232.

The previous prime is 14202121291. The next prime is 14202121331. The reversal of 14202121322 is 22312120241.

It can be written as a sum of positive squares in 2 ways, for example, as 10172537881 + 4029583441 = 100859^2 + 63479^2 .

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 = 14202121294 and 14202121303.

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, 33968 + ... + 171924.

Almost surely, 2^14202121322 is an apocalyptic number.

14202121322 is a deficient number, since it is larger than the sum of its proper divisors (7101628954).

14202121322 is a wasteful number, since it uses less digits than its factorization.

14202121322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189432.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 14202121322 its reverse (22312120241), we get a palindrome (36514241563).

The spelling of 14202121322 in words is "fourteen billion, two hundred two million, one hundred twenty-one thousand, three hundred twenty-two".