552130100220 has 48 divisors (see below), whose sum is σ = 1546338487680. Its totient is φ = 147199054656.

The previous prime is 552130100209. The next prime is 552130100237. The reversal of 552130100220 is 22001031255.

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 15 ways as a sum of consecutive naturals, for example, 863302 + ... + 1359981.

It is an arithmetic number, because the mean of its divisors is an integer number (32215385160).

Almost surely, 2^552130100220 is an apocalyptic number.

It is an amenable number.

552130100220 is an abundant number, since it is smaller than the sum of its proper divisors (994208387460).

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

552130100220 is a wasteful number, since it uses less digits than its factorization.

552130100220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227434 (or 2227432 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 552130100220 its reverse (22001031255), we get a palindrome (574131131475).

The spelling of 552130100220 in words is "five hundred fifty-two billion, one hundred thirty million, one hundred thousand, two hundred twenty".