2244224211330 has 128 divisors (see below), whose sum is σ = 5819357675520. Its totient is φ = 552202801920.

The previous prime is 2244224211329. The next prime is 2244224211331. The reversal of 2244224211330 is 331124224422.

It is an interprime number because it is at equal distance from previous prime (2244224211329) and next prime (2244224211331).

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

It is not an unprimeable number, because it can be changed into a prime (2244224211331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22421295 + ... + 22521165.

It is an arithmetic number, because the mean of its divisors is an integer number (45463731840).

Almost surely, 2^{2244224211330} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2244224211330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2909678837760).

2244224211330 is an abundant number, since it is smaller than the sum of its proper divisors (3575133464190).

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

2244224211330 is a wasteful number, since it uses less digits than its factorization.

2244224211330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101056.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2244224211330 its reverse (331124224422), we get a palindrome (2575348435752).

The spelling of 2244224211330 in words is "two trillion, two hundred forty-four billion, two hundred twenty-four million, two hundred eleven thousand, three hundred thirty".