5521230200 has 96 divisors (see below), whose sum is σ = 13312719360. Its totient is φ = 2127292800.

The previous prime is 5521230179. The next prime is 5521230241. The reversal of 5521230200 is 20321255.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1405439 + ... + 1409361.

It is an arithmetic number, because the mean of its divisors is an integer number (138674160).

Almost surely, 2^5521230200 is an apocalyptic number.

5521230200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5521230200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6656359680).

5521230200 is an abundant number, since it is smaller than the sum of its proper divisors (7791489160).

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

5521230200 is a wasteful number, since it uses less digits than its factorization.

5521230200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4197 (or 4188 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5521230200 is about 74304.9809905096. The cubic root of 5521230200 is about 1767.4424637517.

Adding to 5521230200 its reverse (20321255), we get a palindrome (5541551455).

The spelling of 5521230200 in words is "five billion, five hundred twenty-one million, two hundred thirty thousand, two hundred".