5231124322112 has 56 divisors (see below), whose sum is σ = 11180296562400. Its totient is φ = 2414087917056.

The previous prime is 5231124322103. The next prime is 5231124322133. The reversal of 5231124322112 is 2112234211325.

It is a congruent number.

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, 6980939 + ... + 7693877.

It is an arithmetic number, because the mean of its divisors is an integer number (199648152900).

Almost surely, 2^{5231124322112} is an apocalyptic number.

5231124322112 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5231124322112 is an abundant number, since it is smaller than the sum of its proper divisors (5949172240288).

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

5231124322112 is a wasteful number, since it uses less digits than its factorization.

5231124322112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721783 (or 721773 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

Adding to 5231124322112 its reverse (2112234211325), we get a palindrome (7343358533437).

The spelling of 5231124322112 in words is "five trillion, two hundred thirty-one billion, one hundred twenty-four million, three hundred twenty-two thousand, one hundred twelve".