5110111104 has 128 divisors (see below), whose sum is σ = 16329465600. Its totient is φ = 1383174144.

The previous prime is 5110111103. The next prime is 5110111117. The reversal of 5110111104 is 4011110115.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×5110111104² = 52226470990448197632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5110111103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1044 + ... + 101100.

It is an arithmetic number, because the mean of its divisors is an integer number (127573950).

Almost surely, 2^5110111104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5110111104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8164732800).

5110111104 is an abundant number, since it is smaller than the sum of its proper divisors (11219354496).

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

5110111104 is a wasteful number, since it uses less digits than its factorization.

5110111104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100100 (or 100088 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 15.

The square root of 5110111104 is about 71485.0411205030. The cubic root of 5110111104 is about 1722.4374024604.

Adding to 5110111104 its reverse (4011110115), we get a palindrome (9121221219).

The spelling of 5110111104 in words is "five billion, one hundred ten million, one hundred eleven thousand, one hundred four".