143314111441 has 2 divisors, whose sum is σ = 143314111442. Its totient is φ = 143314111440.

The previous prime is 143314111393. The next prime is 143314111469. The reversal of 143314111441 is 144111413341.

It is an a-pointer prime, because the next prime (143314111469) can be obtained adding 143314111441 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115393372416 + 27920739025 = 339696^2 + 167095^2 .

It is a cyclic number.

It is not a de Polignac number, because 143314111441 - 2²⁵ = 143280557009 is a prime.

It is not a weakly prime, because it can be changed into another prime (143314114441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71657055720 + 71657055721.

It is an arithmetic number, because the mean of its divisors is an integer number (71657055721).

Almost surely, 2^143314111441 is an apocalyptic number.

It is an amenable number.

143314111441 is a deficient number, since it is larger than the sum of its proper divisors (1).

143314111441 is an equidigital number, since it uses as much as digits as its factorization.

143314111441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 28.

Adding to 143314111441 its reverse (144111413341), we get a palindrome (287425524782).

The spelling of 143314111441 in words is "one hundred forty-three billion, three hundred fourteen million, one hundred eleven thousand, four hundred forty-one".