22010424012200 has 96 divisors (see below), whose sum is σ = 55113521571360. Its totient is φ = 8126511993600.

The previous prime is 22010424012191. The next prime is 22010424012217. The reversal of 22010424012200 is 221042401022.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 53424995 + ... + 53835405.

It is an arithmetic number, because the mean of its divisors is an integer number (574099183035).

Almost surely, 2^{22010424012200} is an apocalyptic number.

22010424012200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22010424012200 is an abundant number, since it is smaller than the sum of its proper divisors (33103097559160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22010424012200 is a wasteful number, since it uses less digits than its factorization.

22010424012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431067 (or 431058 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 22010424012200 its reverse (221042401022), we get a palindrome (22231466413222).

The spelling of 22010424012200 in words is "twenty-two trillion, ten billion, four hundred twenty-four million, twelve thousand, two hundred".