4143123132 has 24 divisors (see below), whose sum is σ = 9872975616. Its totient is φ = 1351657008.

The previous prime is 4143123119. The next prime is 4143123161. The reversal of 4143123132 is 2313213414.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3672418 + ... + 3673545.

It is an arithmetic number, because the mean of its divisors is an integer number (411373984).

Almost surely, 2^4143123132 is an apocalyptic number.

It is an amenable number.

4143123132 is an abundant number, since it is smaller than the sum of its proper divisors (5729852484).

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

4143123132 is a wasteful number, since it uses less digits than its factorization.

4143123132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7346017 (or 7346015 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 4143123132 is about 64367.0966565993. The cubic root of 4143123132 is about 1606.1124435145.

Adding to 4143123132 its reverse (2313213414), we get a palindrome (6456336546).

The spelling of 4143123132 in words is "four billion, one hundred forty-three million, one hundred twenty-three thousand, one hundred thirty-two".