5111000610100 has 108 divisors (see below), whose sum is σ = 14074501049280. Its totient is φ = 1593039134400.

The previous prime is 5111000610059. The next prime is 5111000610103. The reversal of 5111000610100 is 10160001115.

It is a super-2 number, since 2×5111000610100² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5111000610103) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 47357980 + ... + 47465779.

It is an arithmetic number, because the mean of its divisors is an integer number (130319454160).

Almost surely, 2^{5111000610100} is an apocalyptic number.

5111000610100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5111000610100 is an abundant number, since it is smaller than the sum of its proper divisors (8963500439180).

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

5111000610100 is a wasteful number, since it uses less digits than its factorization.

5111000610100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94823798 (or 94823784 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 5111000610100 its reverse (10160001115), we get a palindrome (5121160611215).

The spelling of 5111000610100 in words is "five trillion, one hundred eleven billion, six hundred ten thousand, one hundred".