3124145120 has 24 divisors (see below), whose sum is σ = 7380793224. Its totient is φ = 1249657984.

The previous prime is 3124145107. The next prime is 3124145179. The reversal of 3124145120 is 215414213.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9762794 + ... + 9763113.

It is an arithmetic number, because the mean of its divisors is an integer number (307533051).

Almost surely, 2^3124145120 is an apocalyptic number.

It is an amenable number.

3124145120 is an abundant number, since it is smaller than the sum of its proper divisors (4256648104).

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

3124145120 is a wasteful number, since it uses less digits than its factorization.

3124145120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19525922 (or 19525914 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 3124145120 is about 55894.0526353207. The cubic root of 3124145120 is about 1461.8755404527.

Adding to 3124145120 its reverse (215414213), we get a palindrome (3339559333).

The spelling of 3124145120 in words is "three billion, one hundred twenty-four million, one hundred forty-five thousand, one hundred twenty".