5021334312100 has 36 divisors (see below), whose sum is σ = 10896412209984. Its totient is φ = 2008512203680.

The previous prime is 5021334312091. The next prime is 5021334312119. The reversal of 5021334312100 is 12134331205.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11807769 + ... + 12225631.

It is an arithmetic number, because the mean of its divisors is an integer number (302678116944).

Almost surely, 2^{5021334312100} is an apocalyptic number.

5021334312100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5021334312100 is an abundant number, since it is smaller than the sum of its proper divisors (5875077897884).

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

5021334312100 is a wasteful number, since it uses less digits than its factorization.

5021334312100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538044 (or 538037 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 5021334312100 its reverse (12134331205), we get a palindrome (5033468643305).

The spelling of 5021334312100 in words is "five trillion, twenty-one billion, three hundred thirty-four million, three hundred twelve thousand, one hundred".