144010112291 has 2 divisors, whose sum is σ = 144010112292. Its totient is φ = 144010112290.

The previous prime is 144010112117. The next prime is 144010112317. The reversal of 144010112291 is 192211010441.

It is an a-pointer prime, because the next prime (144010112317) can be obtained adding 144010112291 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144010112291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144010112291.

It is not a weakly prime, because it can be changed into another prime (144010012291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72005056145 + 72005056146.

It is an arithmetic number, because the mean of its divisors is an integer number (72005056146).

Almost surely, 2^144010112291 is an apocalyptic number.

144010112291 is a deficient number, since it is larger than the sum of its proper divisors (1).

144010112291 is an equidigital number, since it uses as much as digits as its factorization.

144010112291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 144010112291 in words is "one hundred forty-four billion, ten million, one hundred twelve thousand, two hundred ninety-one".