144133115111 has 2 divisors, whose sum is σ = 144133115112. Its totient is φ = 144133115110.

The previous prime is 144133115039. The next prime is 144133115131. The reversal of 144133115111 is 111511331441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144133115111 - 2²⁶ = 144066006247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144133115131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72066557555 + 72066557556.

It is an arithmetic number, because the mean of its divisors is an integer number (72066557556).

Almost surely, 2^144133115111 is an apocalyptic number.

144133115111 is a deficient number, since it is larger than the sum of its proper divisors (1).

144133115111 is an equidigital number, since it uses as much as digits as its factorization.

144133115111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 26.

Adding to 144133115111 its reverse (111511331441), we get a palindrome (255644446552).

The spelling of 144133115111 in words is "one hundred forty-four billion, one hundred thirty-three million, one hundred fifteen thousand, one hundred eleven".