1141431044371 has 2 divisors, whose sum is σ = 1141431044372. Its totient is φ = 1141431044370.

The previous prime is 1141431044363. The next prime is 1141431044437. The reversal of 1141431044371 is 1734401341411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1141431044371 - 2³ = 1141431044363 is a prime.

It is not a weakly prime, because it can be changed into another prime (1141431044321) 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, 570715522185 + 570715522186.

It is an arithmetic number, because the mean of its divisors is an integer number (570715522186).

Almost surely, 2^{1141431044371} is an apocalyptic number.

1141431044371 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141431044371 is an equidigital number, since it uses as much as digits as its factorization.

1141431044371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

Adding to 1141431044371 its reverse (1734401341411), we get a palindrome (2875832385782).

The spelling of 1141431044371 in words is "one trillion, one hundred forty-one billion, four hundred thirty-one million, forty-four thousand, three hundred seventy-one".