10066222200 has 96 divisors (see below), whose sum is σ = 31263356160. Its totient is φ = 2679331200.

The previous prime is 10066222181. The next prime is 10066222247. The reversal of 10066222200 is 222266001.

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, 312865 + ... + 343535.

It is an arithmetic number, because the mean of its divisors is an integer number (325659960).

Almost surely, 2^10066222200 is an apocalyptic number.

10066222200 is a gapful number since it is divisible by the number (10) 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 10066222200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15631678080).

10066222200 is an abundant number, since it is smaller than the sum of its proper divisors (21197133960).

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

10066222200 is a wasteful number, since it uses less digits than its factorization.

10066222200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31237 (or 31228 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10066222200 its reverse (222266001), we get a palindrome (10288488201).

The spelling of 10066222200 in words is "ten billion, sixty-six million, two hundred twenty-two thousand, two hundred".