2242232143201 has 4 divisors (see below), whose sum is σ = 2248584075972. Its totient is φ = 2235880210432.

The previous prime is 2242232143199. The next prime is 2242232143223. The reversal of 2242232143201 is 1023412322422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 872281281600 + 1369950861601 = 933960^2 + 1170449^2 .

It is a cyclic number.

It is not a de Polignac number, because 2242232143201 - 2¹ = 2242232143199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2242232143201.

It is not an unprimeable number, because it can be changed into a prime (2242232113201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3175965856 + ... + 3175966561.

It is an arithmetic number, because the mean of its divisors is an integer number (562146018993).

Almost surely, 2^{2242232143201} is an apocalyptic number.

It is an amenable number.

2242232143201 is a deficient number, since it is larger than the sum of its proper divisors (6351932771).

2242232143201 is an equidigital number, since it uses as much as digits as its factorization.

2242232143201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6351932770.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2242232143201 its reverse (1023412322422), we get a palindrome (3265644465623).

The spelling of 2242232143201 in words is "two trillion, two hundred forty-two billion, two hundred thirty-two million, one hundred forty-three thousand, two hundred one".