2140340014103 has 4 divisors (see below), whose sum is σ = 2180723788008. Its totient is φ = 2099956240200.

The previous prime is 2140340014093. The next prime is 2140340014123. The reversal of 2140340014103 is 3014100430412.

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

It is a cyclic number.

It is not a de Polignac number, because 2140340014103 - 2²⁸ = 2140071578647 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 (2140340014123) 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, 20191886873 + ... + 20191886978.

It is an arithmetic number, because the mean of its divisors is an integer number (545180947002).

Almost surely, 2^{2140340014103} is an apocalyptic number.

2140340014103 is a deficient number, since it is larger than the sum of its proper divisors (40383773905).

2140340014103 is an equidigital number, since it uses as much as digits as its factorization.

2140340014103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40383773904.

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

Adding to 2140340014103 its reverse (3014100430412), we get a palindrome (5154440444515).

The spelling of 2140340014103 in words is "two trillion, one hundred forty billion, three hundred forty million, fourteen thousand, one hundred three".