5122225020 has 192 divisors, whose sum is σ = 15934464000. Its totient is φ = 1219104000.

The previous prime is 5122225019. The next prime is 5122225033. The reversal of 5122225020 is 205222215.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10264731 + ... + 10265229.

It is an arithmetic number, because the mean of its divisors is an integer number (82992000).

Almost surely, 2^5122225020 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 5122225020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7967232000).

5122225020 is an abundant number, since it is smaller than the sum of its proper divisors (10812238980).

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

5122225020 is a wasteful number, since it uses less digits than its factorization.

5122225020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 5122225020 is about 71569.7213911023. The cubic root of 5122225020 is about 1723.7973856735.

Adding to 5122225020 its reverse (205222215), we get a palindrome (5327447235).

The spelling of 5122225020 in words is "five billion, one hundred twenty-two million, two hundred twenty-five thousand, twenty".