1141233344191 has 2 divisors, whose sum is σ = 1141233344192. Its totient is φ = 1141233344190.

The previous prime is 1141233344189. The next prime is 1141233344197. The reversal of 1141233344191 is 1914433321411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1141233344191 - 2¹ = 1141233344189 is a prime.

Together with 1141233344189, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1141233344191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141233344197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570616672095 + 570616672096.

It is an arithmetic number, because the mean of its divisors is an integer number (570616672096).

Almost surely, 2^{1141233344191} is an apocalyptic number.

1141233344191 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141233344191 is an equidigital number, since it uses as much as digits as its factorization.

1141233344191 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 37.

The spelling of 1141233344191 in words is "one trillion, one hundred forty-one billion, two hundred thirty-three million, three hundred forty-four thousand, one hundred ninety-one".