22024222224600 has 288 divisors, whose sum is σ = 72597255822000. Its totient is φ = 5522332876800.

The previous prime is 22024222224577. The next prime is 22024222224721. The reversal of 22024222224600 is 642222242022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 181836060 + ... + 181957140.

Almost surely, 2^{22024222224600} is an apocalyptic number.

22024222224600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22024222224600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36298627911000).

22024222224600 is an abundant number, since it is smaller than the sum of its proper divisors (50573033597400).

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

22024222224600 is a wasteful number, since it uses less digits than its factorization.

22024222224600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122183 (or 122157 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 22024222224600 its reverse (642222242022), we get a palindrome (22666444466622).

The spelling of 22024222224600 in words is "twenty-two trillion, twenty-four billion, two hundred twenty-two million, two hundred twenty-four thousand, six hundred".