20140141344203 has 4 divisors (see below), whose sum is σ = 20162847254160. Its totient is φ = 20117435434248.

The previous prime is 20140141344179. The next prime is 20140141344217. The reversal of 20140141344203 is 30244314104102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20140141344203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20140141344283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11352953648 + ... + 11352955421.

It is an arithmetic number, because the mean of its divisors is an integer number (5040711813540).

Almost surely, 2^{20140141344203} is an apocalyptic number.

20140141344203 is a deficient number, since it is larger than the sum of its proper divisors (22705909957).

20140141344203 is an equidigital number, since it uses as much as digits as its factorization.

20140141344203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22705909956.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 20140141344203 its reverse (30244314104102), we get a palindrome (50384455448305).

The spelling of 20140141344203 in words is "twenty trillion, one hundred forty billion, one hundred forty-one million, three hundred forty-four thousand, two hundred three".