2242201324122 has 64 divisors (see below), whose sum is σ = 5027535596160. Its totient is φ = 740672577792.

The previous prime is 2242201324117. The next prime is 2242201324123. The reversal of 2242201324122 is 2214231022422.

2242201324122 is a `hidden beast` number, since 2 + 2 + 42 + 201 + 3 + 2 + 412 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2242201324123) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 45844293 + ... + 45893175.

It is an arithmetic number, because the mean of its divisors is an integer number (78555243690).

Almost surely, 2^{2242201324122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2242201324122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2513767798080).

2242201324122 is an abundant number, since it is smaller than the sum of its proper divisors (2785334272038).

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

2242201324122 is a wasteful number, since it uses less digits than its factorization.

2242201324122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56524 (or 56518 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 2242201324122 its reverse (2214231022422), we get a palindrome (4456432346544).

The spelling of 2242201324122 in words is "two trillion, two hundred forty-two billion, two hundred one million, three hundred twenty-four thousand, one hundred twenty-two".