4210420123 has 8 divisors (see below), whose sum is σ = 5182055648. Its totient is φ = 3331321344.

The previous prime is 4210420111. The next prime is 4210420133. The reversal of 4210420123 is 3210240124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4210420123 - 2⁵ = 4210420091 is a prime.

It is a super-2 number, since 2×4210420123² = 35455275224326670258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4210420123.

It is not an unprimeable number, because it can be changed into a prime (4210420133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23134086 + ... + 23134267.

It is an arithmetic number, because the mean of its divisors is an integer number (647756956).

Almost surely, 2^4210420123 is an apocalyptic number.

4210420123 is a deficient number, since it is larger than the sum of its proper divisors (971635525).

4210420123 is a wasteful number, since it uses less digits than its factorization.

4210420123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46268373.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4210420123 is about 64887.7501767475. The cubic root of 4210420123 is about 1614.7618397190.

Adding to 4210420123 its reverse (3210240124), we get a palindrome (7420660247).

The spelling of 4210420123 in words is "four billion, two hundred ten million, four hundred twenty thousand, one hundred twenty-three".