140343210211303 has 8 divisors (see below), whose sum is σ = 153220275426816. Its totient is φ = 127485910255800.

The previous prime is 140343210211219. The next prime is 140343210211339. The reversal of 140343210211303 is 303112012343041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140343210211303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140343210211003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4941300151 + ... + 4941328552.

It is an arithmetic number, because the mean of its divisors is an integer number (19152534428352).

Almost surely, 2^{140343210211303} is an apocalyptic number.

140343210211303 is a deficient number, since it is larger than the sum of its proper divisors (12877065215513).

140343210211303 is a wasteful number, since it uses less digits than its factorization.

140343210211303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9882630005.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 140343210211303 its reverse (303112012343041), we get a palindrome (443455222554344).

The spelling of 140343210211303 in words is "one hundred forty trillion, three hundred forty-three billion, two hundred ten million, two hundred eleven thousand, three hundred three".