44204121202201 has 2 divisors, whose sum is σ = 44204121202202. Its totient is φ = 44204121202200.

The previous prime is 44204121202177. The next prime is 44204121202301. The reversal of 44204121202201 is 10220212140244.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40822387777600 + 3381733424601 = 6389240^2 + 1838949^2 .

It is a cyclic number.

It is not a de Polignac number, because 44204121202201 - 2²⁷ = 44203986984473 is a prime.

It is not a weakly prime, because it can be changed into another prime (44204121202301) 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 as a sum of consecutive naturals, namely, 22102060601100 + 22102060601101.

It is an arithmetic number, because the mean of its divisors is an integer number (22102060601101).

Almost surely, 2^{44204121202201} is an apocalyptic number.

It is an amenable number.

44204121202201 is a deficient number, since it is larger than the sum of its proper divisors (1).

44204121202201 is an equidigital number, since it uses as much as digits as its factorization.

44204121202201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 44204121202201 its reverse (10220212140244), we get a palindrome (54424333342445).

The spelling of 44204121202201 in words is "forty-four trillion, two hundred four billion, one hundred twenty-one million, two hundred two thousand, two hundred one".