4140110121 has 16 divisors (see below), whose sum is σ = 6325223424. Its totient is φ = 2359595664.

The previous prime is 4140110119. The next prime is 4140110123. The reversal of 4140110121 is 1210110414.

It is an interprime number because it is at equal distance from previous prime (4140110119) and next prime (4140110123).

It is not a de Polignac number, because 4140110121 - 2¹ = 4140110119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4140110121.

It is not an unprimeable number, because it can be changed into a prime (4140110123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249331 + ... + 265416.

It is an arithmetic number, because the mean of its divisors is an integer number (395326464).

Almost surely, 2^4140110121 is an apocalyptic number.

It is an amenable number.

4140110121 is a deficient number, since it is larger than the sum of its proper divisors (2185113303).

4140110121 is a wasteful number, since it uses less digits than its factorization.

4140110121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515140.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 4140110121 is about 64343.6874992411. The cubic root of 4140110121 is about 1605.7230104016.

Adding to 4140110121 its reverse (1210110414), we get a palindrome (5350220535).

The spelling of 4140110121 in words is "four billion, one hundred forty million, one hundred ten thousand, one hundred twenty-one".