22240240202 has 16 divisors (see below), whose sum is σ = 35282608800. Its totient is φ = 10484918640.

The previous prime is 22240240177. The next prime is 22240240207. The reversal of 22240240202 is 20204204222.

It is not an unprimeable number, because it can be changed into a prime (22240240207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1378877 + ... + 1394912.

It is an arithmetic number, because the mean of its divisors is an integer number (2205163050).

Almost surely, 2^22240240202 is an apocalyptic number.

22240240202 is a deficient number, since it is larger than the sum of its proper divisors (13042368598).

22240240202 is a wasteful number, since it uses less digits than its factorization.

22240240202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774021.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 22240240202 its reverse (20204204222), we get a palindrome (42444444424).

The spelling of 22240240202 in words is "twenty-two billion, two hundred forty million, two hundred forty thousand, two hundred two".