2110343402103 has 16 divisors (see below), whose sum is σ = 2998600805376. Its totient is φ = 1317093752480.

The previous prime is 2110343402093. The next prime is 2110343402131. The reversal of 2110343402103 is 3012043430112.

It is a happy number.

It is not a de Polignac number, because 2110343402103 - 2²⁵ = 2110309847671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110343402183) 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 15 ways as a sum of consecutive naturals, for example, 325365768 + ... + 325372253.

It is an arithmetic number, because the mean of its divisors is an integer number (187412550336).

Almost surely, 2^{2110343402103} is an apocalyptic number.

2110343402103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2110343402103 is a deficient number, since it is larger than the sum of its proper divisors (888257403273).

2110343402103 is a wasteful number, since it uses less digits than its factorization.

2110343402103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650738094.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2110343402103 its reverse (3012043430112), we get a palindrome (5122386832215).

The spelling of 2110343402103 in words is "two trillion, one hundred ten billion, three hundred forty-three million, four hundred two thousand, one hundred three".