140340122043 has 16 divisors (see below), whose sum is σ = 207982619136. Its totient is φ = 83449814240.

The previous prime is 140340122033. The next prime is 140340122053. The reversal of 140340122043 is 340221043041.

140340122043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (140340122033) and next prime (140340122053).

It is a cyclic number.

It is not a de Polignac number, because 140340122043 - 2⁵ = 140340122011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140340122003) 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 in 15 ways as a sum of consecutive naturals, for example, 40118355 + ... + 40121852.

It is an arithmetic number, because the mean of its divisors is an integer number (12998913696).

Almost surely, 2^140340122043 is an apocalyptic number.

140340122043 is a deficient number, since it is larger than the sum of its proper divisors (67642497093).

140340122043 is a wasteful number, since it uses less digits than its factorization.

140340122043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80240274.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 140340122043 its reverse (340221043041), we get a palindrome (480561165084).

The spelling of 140340122043 in words is "one hundred forty billion, three hundred forty million, one hundred twenty-two thousand, forty-three".