2224431330000 has 300 divisors, whose sum is σ = 7892915383584. Its totient is φ = 539255200000.

The previous prime is 2224431329999. The next prime is 2224431330013. The reversal of 2224431330000 is 331344222.

It is a tau number, because it is divible by the number of its divisors (300).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3323605 + ... + 3936395.

Almost surely, 2^{2224431330000} is an apocalyptic number.

2224431330000 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 2224431330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3946457691792).

2224431330000 is an abundant number, since it is smaller than the sum of its proper divisors (5668484053584).

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

2224431330000 is a wasteful number, since it uses less digits than its factorization.

2224431330000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612844 (or 612812 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2224431330000 its reverse (331344222), we get a palindrome (2224762674222).

The spelling of 2224431330000 in words is "two trillion, two hundred twenty-four billion, four hundred thirty-one million, three hundred thirty thousand".