5212220510120 has 48 divisors (see below), whose sum is σ = 12699004720860. Its totient is φ = 1924512185856.

The previous prime is 5212220510087. The next prime is 5212220510137. The reversal of 5212220510120 is 210150222125.

It can be written as a sum of positive squares in 6 ways, for example, as 31871532676 + 5180348977444 = 178526^2 + 2276038^2 .

It is a super-2 number, since 2×5212220510120² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 385512509 + ... + 385526028.

Almost surely, 2^{5212220510120} is an apocalyptic number.

It is an amenable number.

5212220510120 is an abundant number, since it is smaller than the sum of its proper divisors (7486784210740).

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

5212220510120 is a wasteful number, since it uses less digits than its factorization.

5212220510120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771038574 (or 771038557 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 5212220510120 its reverse (210150222125), we get a palindrome (5422370732245).

The spelling of 5212220510120 in words is "five trillion, two hundred twelve billion, two hundred twenty million, five hundred ten thousand, one hundred twenty".