14222421220202 has 32 divisors (see below), whose sum is σ = 23773221435600. Its totient is φ = 6336160040448.

The previous prime is 14222421220181. The next prime is 14222421220247. The reversal of 14222421220202 is 20202212422241.

It can be written as a sum of positive squares in 8 ways, for example, as 8855141626081 + 5367279594121 = 2975759^2 + 2316739^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339488 + ... + 5344164.

Almost surely, 2^{14222421220202} is an apocalyptic number.

14222421220202 is a deficient number, since it is larger than the sum of its proper divisors (9550800215398).

14222421220202 is a wasteful number, since it uses less digits than its factorization.

14222421220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008490.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 14222421220202 its reverse (20202212422241), we get a palindrome (34424633642443).

The spelling of 14222421220202 in words is "fourteen trillion, two hundred twenty-two billion, four hundred twenty-one million, two hundred twenty thousand, two hundred two".