5120220210 has 192 divisors, whose sum is σ = 15323219712. Its totient is φ = 1088930304.

The previous prime is 5120220197. The next prime is 5120220221. The reversal of 5120220210 is 120220215.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 5120220210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1248924 + ... + 1253016.

It is an arithmetic number, because the mean of its divisors is an integer number (79808436).

Almost surely, 2^5120220210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5120220210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7661609856).

5120220210 is an abundant number, since it is smaller than the sum of its proper divisors (10202999502).

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

5120220210 is a wasteful number, since it uses less digits than its factorization.

5120220210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4177 (or 4170 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 5120220210 is about 71555.7140276023. The cubic root of 5120220210 is about 1723.5724614662.

Adding to 5120220210 its reverse (120220215), we get a palindrome (5240440425).

The spelling of 5120220210 in words is "five billion, one hundred twenty million, two hundred twenty thousand, two hundred ten".