144189007201 has 2 divisors, whose sum is σ = 144189007202. Its totient is φ = 144189007200.

The previous prime is 144189007189. The next prime is 144189007211. The reversal of 144189007201 is 102700981441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102223436176 + 41965571025 = 319724^2 + 204855^2 .

It is a cyclic number.

It is not a de Polignac number, because 144189007201 - 2¹¹ = 144189005153 is a prime.

It is a super-2 number, since 2×144189007201² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144189007211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72094503600 + 72094503601.

It is an arithmetic number, because the mean of its divisors is an integer number (72094503601).

Almost surely, 2^144189007201 is an apocalyptic number.

It is an amenable number.

144189007201 is a deficient number, since it is larger than the sum of its proper divisors (1).

144189007201 is an equidigital number, since it uses as much as digits as its factorization.

144189007201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 37.

Adding to 144189007201 its reverse (102700981441), we get a palindrome (246889988642).

The spelling of 144189007201 in words is "one hundred forty-four billion, one hundred eighty-nine million, seven thousand, two hundred one".