144112012201 has 2 divisors, whose sum is σ = 144112012202. Its totient is φ = 144112012200.

The previous prime is 144112012189. The next prime is 144112012241. The reversal of 144112012201 is 102210211441.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 143564452201 + 547560000 = 378899^2 + 23400^2 .

It is a cyclic number.

It is not a de Polignac number, because 144112012201 - 2⁹ = 144112011689 is a prime.

It is not a weakly prime, because it can be changed into another prime (144112012241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72056006100 + 72056006101.

It is an arithmetic number, because the mean of its divisors is an integer number (72056006101).

Almost surely, 2^144112012201 is an apocalyptic number.

It is an amenable number.

144112012201 is a deficient number, since it is larger than the sum of its proper divisors (1).

144112012201 is an equidigital number, since it uses as much as digits as its factorization.

144112012201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 144112012201 its reverse (102210211441), we get a palindrome (246322223642).

The spelling of 144112012201 in words is "one hundred forty-four billion, one hundred twelve million, twelve thousand, two hundred one".