4210125105 has 32 divisors (see below), whose sum is σ = 6926194944. Its totient is φ = 2182208256.

The previous prime is 4210125001. The next prime is 4210125113. The reversal of 4210125105 is 5015210124.

It is not a de Polignac number, because 4210125105 - 2⁷ = 4210124977 is a prime.

It is a super-2 number, since 2×4210125105² = 35450306799502522050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 541707 + ... + 549423.

It is an arithmetic number, because the mean of its divisors is an integer number (216443592).

Almost surely, 2^4210125105 is an apocalyptic number.

It is an amenable number.

4210125105 is a deficient number, since it is larger than the sum of its proper divisors (2716069839).

4210125105 is a wasteful number, since it uses less digits than its factorization.

4210125105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8745.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 4210125105 is about 64885.4768418943. The cubic root of 4210125105 is about 1614.7241241688.

Adding to 4210125105 its reverse (5015210124), we get a palindrome (9225335229).

The spelling of 4210125105 in words is "four billion, two hundred ten million, one hundred twenty-five thousand, one hundred five".