4244230401121 has 2 divisors, whose sum is σ = 4244230401122. Its totient is φ = 4244230401120.

The previous prime is 4244230401107. The next prime is 4244230401181. The reversal of 4244230401121 is 1211040324424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4115579058721 + 128651342400 = 2028689^2 + 358680^2 .

It is a cyclic number.

It is not a de Polignac number, because 4244230401121 - 2³¹ = 4242082917473 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4244230401121.

It is not a weakly prime, because it can be changed into another prime (4244230401181) 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 as a sum of consecutive naturals, namely, 2122115200560 + 2122115200561.

It is an arithmetic number, because the mean of its divisors is an integer number (2122115200561).

Almost surely, 2^{4244230401121} is an apocalyptic number.

It is an amenable number.

4244230401121 is a deficient number, since it is larger than the sum of its proper divisors (1).

4244230401121 is an equidigital number, since it uses as much as digits as its factorization.

4244230401121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4244230401121 its reverse (1211040324424), we get a palindrome (5455270725545).

The spelling of 4244230401121 in words is "four trillion, two hundred forty-four billion, two hundred thirty million, four hundred one thousand, one hundred twenty-one".