4123040120 has 32 divisors (see below), whose sum is σ = 9303606000. Its totient is φ = 1644457728.

The previous prime is 4123040111. The next prime is 4123040123. The reversal of 4123040120 is 210403214.

4123040120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4123040120² = 33998919662259228800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123040123) 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, 134645 + ... + 162404.

Almost surely, 2^4123040120 is an apocalyptic number.

4123040120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4123040120 is an abundant number, since it is smaller than the sum of its proper divisors (5180565880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4123040120 is a wasteful number, since it uses less digits than its factorization.

4123040120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297407 (or 297403 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4123040120 is about 64210.9034354758. The cubic root of 4123040120 is about 1603.5131295132.

Adding to 4123040120 its reverse (210403214), we get a palindrome (4333443334).

The spelling of 4123040120 in words is "four billion, one hundred twenty-three million, forty thousand, one hundred twenty".