5123042105530 has 16 divisors (see below), whose sum is σ = 9622409520384. Its totient is φ = 1960120457680.

The previous prime is 5123042105479. The next prime is 5123042105549. The reversal of 5123042105530 is 355012403215.

It is a super-3 number, since 3×5123042105530³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5123042105492 and 5123042105501.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11137047826 + ... + 11137048285.

It is an arithmetic number, because the mean of its divisors is an integer number (601400595024).

Almost surely, 2^{5123042105530} is an apocalyptic number.

5123042105530 is a deficient number, since it is larger than the sum of its proper divisors (4499367414854).

5123042105530 is a wasteful number, since it uses less digits than its factorization.

5123042105530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22274096141.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 5123042105530 its reverse (355012403215), we get a palindrome (5478054508745).

The spelling of 5123042105530 in words is "five trillion, one hundred twenty-three billion, forty-two million, one hundred five thousand, five hundred thirty".