140122210343 has 2 divisors, whose sum is σ = 140122210344. Its totient is φ = 140122210342.

The previous prime is 140122210339. The next prime is 140122210351. The reversal of 140122210343 is 343012221041.

140122210343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140122210343 - 2² = 140122210339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140122210313) 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, 70061105171 + 70061105172.

It is an arithmetic number, because the mean of its divisors is an integer number (70061105172).

Almost surely, 2^140122210343 is an apocalyptic number.

140122210343 is a deficient number, since it is larger than the sum of its proper divisors (1).

140122210343 is an equidigital number, since it uses as much as digits as its factorization.

140122210343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 140122210343 its reverse (343012221041), we get a palindrome (483134431384).

The spelling of 140122210343 in words is "one hundred forty billion, one hundred twenty-two million, two hundred ten thousand, three hundred forty-three".