2110504543013 has 4 divisors (see below), whose sum is σ = 2155408895040. Its totient is φ = 2065600190988.

The previous prime is 2110504542997. The next prime is 2110504543027. The reversal of 2110504543013 is 3103454050112.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2110504543013 - 2⁴ = 2110504542997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110504543073) 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, 22452175943 + ... + 22452176036.

It is an arithmetic number, because the mean of its divisors is an integer number (538852223760).

Almost surely, 2^{2110504543013} is an apocalyptic number.

It is an amenable number.

2110504543013 is a deficient number, since it is larger than the sum of its proper divisors (44904352027).

2110504543013 is an equidigital number, since it uses as much as digits as its factorization.

2110504543013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44904352026.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 2110504543013 its reverse (3103454050112), we get a palindrome (5213958593125).

The spelling of 2110504543013 in words is "two trillion, one hundred ten billion, five hundred four million, five hundred forty-three thousand, thirteen".