4110120421 has 8 divisors (see below), whose sum is σ = 4485104064. Its totient is φ = 3735359520.

The previous prime is 4110120419. The next prime is 4110120457. The reversal of 4110120421 is 1240210114.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4110120421 - 2¹ = 4110120419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4110120395 and 4110120404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4110120121) 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, 15856 + ... + 92041.

It is an arithmetic number, because the mean of its divisors is an integer number (560638008).

Almost surely, 2^4110120421 is an apocalyptic number.

It is an amenable number.

4110120421 is a deficient number, since it is larger than the sum of its proper divisors (374983643).

4110120421 is a wasteful number, since it uses less digits than its factorization.

4110120421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111371.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 4110120421 is about 64110.2208777976. The cubic root of 4110120421 is about 1601.8364877483.

Adding to 4110120421 its reverse (1240210114), we get a palindrome (5350330535).

The spelling of 4110120421 in words is "four billion, one hundred ten million, one hundred twenty thousand, four hundred twenty-one".