1141103243389 has 2 divisors, whose sum is σ = 1141103243390. Its totient is φ = 1141103243388.

The previous prime is 1141103243381. The next prime is 1141103243419. The reversal of 1141103243389 is 9833423011411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 645705459364 + 495397784025 = 803558^2 + 703845^2 .

It is a cyclic number.

It is not a de Polignac number, because 1141103243389 - 2³ = 1141103243381 is a prime.

It is a super-2 number, since 2×1141103243389² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141103243381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570551621694 + 570551621695.

It is an arithmetic number, because the mean of its divisors is an integer number (570551621695).

Almost surely, 2^{1141103243389} is an apocalyptic number.

It is an amenable number.

1141103243389 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141103243389 is an equidigital number, since it uses as much as digits as its factorization.

1141103243389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 1141103243389 in words is "one trillion, one hundred forty-one billion, one hundred three million, two hundred forty-three thousand, three hundred eighty-nine".