5016111220 has 24 divisors (see below), whose sum is σ = 10536146208. Its totient is φ = 2006004000.

The previous prime is 5016111203. The next prime is 5016111223. The reversal of 5016111220 is 221116105.

It is a super-2 number, since 2×5016111220² = 50322743542819776800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5016111223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75195 + ... + 125245.

It is an arithmetic number, because the mean of its divisors is an integer number (439006092).

Almost surely, 2^5016111220 is an apocalyptic number.

It is an amenable number.

5016111220 is an abundant number, since it is smaller than the sum of its proper divisors (5520034988).

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

5016111220 is a wasteful number, since it uses less digits than its factorization.

5016111220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55071 (or 55069 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 5016111220 is about 70824.5100230139. The cubic root of 5016111220 is about 1711.8106307304.

Adding to 5016111220 its reverse (221116105), we get a palindrome (5237227325).

The spelling of 5016111220 in words is "five billion, sixteen million, one hundred eleven thousand, two hundred twenty".