5112140024020 has 48 divisors (see below), whose sum is σ = 11367624956688. Its totient is φ = 1924463482880.

The previous prime is 5112140023987. The next prime is 5112140024077. The reversal of 5112140024020 is 204200412115.

It can be written as a sum of positive squares in 8 ways, for example, as 509519005636 + 4602621018384 = 713806^2 + 2145372^2 .

It is a super-2 number, since 2×5112140024020² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5112140023982 and 5112140024000.

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 15 ways as a sum of consecutive naturals, for example, 5852130 + ... + 6668710.

It is an arithmetic number, because the mean of its divisors is an integer number (236825519931).

Almost surely, 2^{5112140024020} is an apocalyptic number.

It is an amenable number.

5112140024020 is an abundant number, since it is smaller than the sum of its proper divisors (6255484932668).

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

5112140024020 is a wasteful number, since it uses less digits than its factorization.

5112140024020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835020 (or 835018 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 5112140024020 its reverse (204200412115), we get a palindrome (5316340436135).

The spelling of 5112140024020 in words is "five trillion, one hundred twelve billion, one hundred forty million, twenty-four thousand, twenty".