22014223202 has 16 divisors (see below), whose sum is σ = 34973787960. Its totient is φ = 10356665088.

The previous prime is 22014223199. The next prime is 22014223207. The reversal of 22014223202 is 20232241022.

It can be written as a sum of positive squares in 4 ways, for example, as 17253085201 + 4761138001 = 131351^2 + 69001^2 .

It is not an unprimeable number, because it can be changed into a prime (22014223207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29924 + ... + 211952.

Almost surely, 2^22014223202 is an apocalyptic number.

22014223202 is a deficient number, since it is larger than the sum of its proper divisors (12959564758).

22014223202 is a wasteful number, since it uses less digits than its factorization.

22014223202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185605.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22014223202 its reverse (20232241022), we get a palindrome (42246464224).

The spelling of 22014223202 in words is "twenty-two billion, fourteen million, two hundred twenty-three thousand, two hundred two".