2110213103 has 4 divisors (see below), whose sum is σ = 2110309488. Its totient is φ = 2110116720.

The previous prime is 2110213069. The next prime is 2110213109. The reversal of 2110213103 is 3013120112.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2110213103 - 2¹⁰ = 2110212079 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 (2110213109) 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, 2243 + ... + 65003.

It is an arithmetic number, because the mean of its divisors is an integer number (527577372).

Almost surely, 2^2110213103 is an apocalyptic number.

2110213103 is a deficient number, since it is larger than the sum of its proper divisors (96385).

2110213103 is an equidigital number, since it uses as much as digits as its factorization.

2110213103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96384.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2110213103 is about 45937.0558808463. The cubic root of 2110213103 is about 1282.6517906691.

Adding to 2110213103 its reverse (3013120112), we get a palindrome (5123333215).

The spelling of 2110213103 in words is "two billion, one hundred ten million, two hundred thirteen thousand, one hundred three".