244200011001 has 4 divisors (see below), whose sum is σ = 325600014672. Its totient is φ = 162800007332.

The previous prime is 244200010997. The next prime is 244200011053. The reversal of 244200011001 is 100110002442.

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.

It is a cyclic number.

It is not a de Polignac number, because 244200011001 - 2² = 244200010997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244200011201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40700001831 + ... + 40700001836.

It is an arithmetic number, because the mean of its divisors is an integer number (81400003668).

Almost surely, 2^244200011001 is an apocalyptic number.

It is an amenable number.

244200011001 is a deficient number, since it is larger than the sum of its proper divisors (81400003671).

244200011001 is an equidigital number, since it uses as much as digits as its factorization.

244200011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81400003670.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 244200011001 its reverse (100110002442), we get a palindrome (344310013443).

The spelling of 244200011001 in words is "two hundred forty-four billion, two hundred million, eleven thousand, one".