1140222411343 has 2 divisors, whose sum is σ = 1140222411344. Its totient is φ = 1140222411342.

The previous prime is 1140222411337. The next prime is 1140222411413. The reversal of 1140222411343 is 3431142220411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1140222411343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1140222411323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570111205671 + 570111205672.

It is an arithmetic number, because the mean of its divisors is an integer number (570111205672).

Almost surely, 2^{1140222411343} is an apocalyptic number.

1140222411343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140222411343 is an equidigital number, since it uses as much as digits as its factorization.

1140222411343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1140222411343 its reverse (3431142220411), we get a palindrome (4571364631754).

The spelling of 1140222411343 in words is "one trillion, one hundred forty billion, two hundred twenty-two million, four hundred eleven thousand, three hundred forty-three".