5112211052140 has 24 divisors (see below), whose sum is σ = 11081954282112. Its totient is φ = 1978920407040.

The previous prime is 5112211052119. The next prime is 5112211052147. The reversal of 5112211052140 is 412501122115.

It is a super-2 number, since 2×5112211052140² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5112211052147) by changing a digit.

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, 4122750229 + ... + 4122751468.

It is an arithmetic number, because the mean of its divisors is an integer number (461748095088).

Almost surely, 2^{5112211052140} is an apocalyptic number.

It is an amenable number.

5112211052140 is an abundant number, since it is smaller than the sum of its proper divisors (5969743229972).

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

5112211052140 is a wasteful number, since it uses less digits than its factorization.

5112211052140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8245501737 (or 8245501735 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 25.

Adding to 5112211052140 its reverse (412501122115), we get a palindrome (5524712174255).

The spelling of 5112211052140 in words is "five trillion, one hundred twelve billion, two hundred eleven million, fifty-two thousand, one hundred forty".