140133343291 has 2 divisors, whose sum is σ = 140133343292. Its totient is φ = 140133343290.

The previous prime is 140133343289. The next prime is 140133343321. The reversal of 140133343291 is 192343331041.

It is a weak prime.

It is an emirp because it is prime and its reverse (192343331041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140133343291 - 2¹ = 140133343289 is a prime.

Together with 140133343289, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (140133343201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70066671645 + 70066671646.

It is an arithmetic number, because the mean of its divisors is an integer number (70066671646).

Almost surely, 2^140133343291 is an apocalyptic number.

140133343291 is a deficient number, since it is larger than the sum of its proper divisors (1).

140133343291 is an equidigital number, since it uses as much as digits as its factorization.

140133343291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 34.

The spelling of 140133343291 in words is "one hundred forty billion, one hundred thirty-three million, three hundred forty-three thousand, two hundred ninety-one".