22013200162 has 8 divisors (see below), whose sum is σ = 33230117916. Its totient is φ = 10936494192.

The previous prime is 22013200109. The next prime is 22013200163. The reversal of 22013200162 is 26100231022.

It can be written as a sum of positive squares in 2 ways, for example, as 17776622241 + 4236577921 = 133329^2 + 65089^2 .

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 (22013200163) 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 3 ways as a sum of consecutive naturals, for example, 35052553 + ... + 35053180.

Almost surely, 2^22013200162 is an apocalyptic number.

22013200162 is a deficient number, since it is larger than the sum of its proper divisors (11216917754).

22013200162 is a wasteful number, since it uses less digits than its factorization.

22013200162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70105892.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22013200162 its reverse (26100231022), we get a palindrome (48113431184).

The spelling of 22013200162 in words is "twenty-two billion, thirteen million, two hundred thousand, one hundred sixty-two".