2124110213 has 4 divisors (see below), whose sum is σ = 2137141728. Its totient is φ = 2111078700.

The previous prime is 2124110161. The next prime is 2124110221. The reversal of 2124110213 is 3120114212.

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 2124110213 - 2¹⁶ = 2124044677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2124110191 and 2124110200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124110243) 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, 6515513 + ... + 6515838.

It is an arithmetic number, because the mean of its divisors is an integer number (534285432).

Almost surely, 2^2124110213 is an apocalyptic number.

It is an amenable number.

2124110213 is a deficient number, since it is larger than the sum of its proper divisors (13031515).

2124110213 is a wasteful number, since it uses less digits than its factorization.

2124110213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13031514.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2124110213 is about 46088.0701809047. The cubic root of 2124110213 is about 1285.4613276947.

Adding to 2124110213 its reverse (3120114212), we get a palindrome (5244224425).

The spelling of 2124110213 in words is "two billion, one hundred twenty-four million, one hundred ten thousand, two hundred thirteen".