224244322001 has 4 divisors (see below), whose sum is σ = 256279225152. Its totient is φ = 192209418852.

The previous prime is 224244321997. The next prime is 224244322037. The reversal of 224244322001 is 100223442422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100223442422 = 2 ⋅50111721211.

It is a cyclic number.

It is not a de Polignac number, because 224244322001 - 2² = 224244321997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224244322201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16017451565 + ... + 16017451578.

It is an arithmetic number, because the mean of its divisors is an integer number (64069806288).

Almost surely, 2^224244322001 is an apocalyptic number.

It is an amenable number.

224244322001 is a deficient number, since it is larger than the sum of its proper divisors (32034903151).

224244322001 is an equidigital number, since it uses as much as digits as its factorization.

224244322001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32034903150.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 224244322001 its reverse (100223442422), we get a palindrome (324467764423).

The spelling of 224244322001 in words is "two hundred twenty-four billion, two hundred forty-four million, three hundred twenty-two thousand, one".