224300022000 has 80 divisors (see below), whose sum is σ = 723143290272. Its totient is φ = 59813337600.

The previous prime is 224300021977. The next prime is 224300022007. The reversal of 224300022000 is 220003422.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224300022007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18685669 + ... + 18697668.

Almost surely, 2^224300022000 is an apocalyptic number.

224300022000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224300022000 is an abundant number, since it is smaller than the sum of its proper divisors (498843268272).

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

224300022000 is a wasteful number, since it uses less digits than its factorization.

224300022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37383363 (or 37383347 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 224300022000 its reverse (220003422), we get a palindrome (224520025422).

The spelling of 224300022000 in words is "two hundred twenty-four billion, three hundred million, twenty-two thousand".