2103014112113 has 4 divisors (see below), whose sum is σ = 2103020737908. Its totient is φ = 2103007486320.

The previous prime is 2103014112103. The next prime is 2103014112169. The reversal of 2103014112113 is 3112114103012.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1616719879009 + 486294233104 = 1271503^2 + 697348^2 .

It is a cyclic number.

It is not a de Polignac number, because 2103014112113 - 2⁶ = 2103014112049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2103014112103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2811506 + ... + 3480027.

It is an arithmetic number, because the mean of its divisors is an integer number (525755184477).

Almost surely, 2^{2103014112113} is an apocalyptic number.

It is an amenable number.

2103014112113 is a deficient number, since it is larger than the sum of its proper divisors (6625795).

2103014112113 is an equidigital number, since it uses as much as digits as its factorization.

2103014112113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6625794.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 2103014112113 its reverse (3112114103012), we get a palindrome (5215128215125).

The spelling of 2103014112113 in words is "two trillion, one hundred three billion, fourteen million, one hundred twelve thousand, one hundred thirteen".