10212200112200 has 96 divisors (see below), whose sum is σ = 23980645944000. Its totient is φ = 4044064992000.

The previous prime is 10212200112181. The next prime is 10212200112239. The reversal of 10212200112200 is 221100221201.

It is a super-2 number, since 2×10212200112200² (a number of 27 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 355081421 + ... + 355110179.

It is an arithmetic number, because the mean of its divisors is an integer number (249798395250).

Almost surely, 2^{10212200112200} is an apocalyptic number.

10212200112200 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 10212200112200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11990322972000).

10212200112200 is an abundant number, since it is smaller than the sum of its proper divisors (13768445831800).

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

10212200112200 is a wasteful number, since it uses less digits than its factorization.

10212200112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46455 (or 46446 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10212200112200 its reverse (221100221201), we get a palindrome (10433300333401).

The spelling of 10212200112200 in words is "ten trillion, two hundred twelve billion, two hundred million, one hundred twelve thousand, two hundred".