4210124213123 has 2 divisors, whose sum is σ = 4210124213124. Its totient is φ = 4210124213122.

The previous prime is 4210124213093. The next prime is 4210124213137. The reversal of 4210124213123 is 3213124210124.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4210124213123 - 2⁸ = 4210124212867 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4210124213092 and 4210124213101.

It is not a weakly prime, because it can be changed into another prime (4210124213173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2105062106561 + 2105062106562.

It is an arithmetic number, because the mean of its divisors is an integer number (2105062106562).

Almost surely, 2^{4210124213123} is an apocalyptic number.

4210124213123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4210124213123 is an equidigital number, since it uses as much as digits as its factorization.

4210124213123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 4210124213123 its reverse (3213124210124), we get a palindrome (7423248423247).

The spelling of 4210124213123 in words is "four trillion, two hundred ten billion, one hundred twenty-four million, two hundred thirteen thousand, one hundred twenty-three".