144143122402211 has 16 divisors (see below), whose sum is σ = 152963801464320. Its totient is φ = 135535372441920.

The previous prime is 144143122402207. The next prime is 144143122402231. The reversal of 144143122402211 is 112204221341441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 144143122402211 - 2² = 144143122402207 is a prime.

It is a super-4 number, since 4×144143122402211⁴ (a number of 58 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (144143122402231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47856071 + ... + 50778831.

It is an arithmetic number, because the mean of its divisors is an integer number (9560237591520).

Almost surely, 2^{144143122402211} is an apocalyptic number.

144143122402211 is a deficient number, since it is larger than the sum of its proper divisors (8820679062109).

144143122402211 is a wasteful number, since it uses less digits than its factorization.

144143122402211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959186.

The product of its (nonzero) digits is 12288, while the sum is 32.

Adding to 144143122402211 its reverse (112204221341441), we get a palindrome (256347343743652).

The spelling of 144143122402211 in words is "one hundred forty-four trillion, one hundred forty-three billion, one hundred twenty-two million, four hundred two thousand, two hundred eleven".