2132210100200 has 96 divisors (see below), whose sum is σ = 5083642185600. Its totient is φ = 831248732160.

The previous prime is 2132210100173. The next prime is 2132210100221. The reversal of 2132210100200 is 20010122312.

It is a happy number.

It is a super-2 number, since 2×2132210100200² (a number of 25 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, 3714056 + ... + 4249544.

It is an arithmetic number, because the mean of its divisors is an integer number (52954606100).

Almost surely, 2^{2132210100200} is an apocalyptic number.

2132210100200 is a gapful number since it is divisible by the number (20) 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 2132210100200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2541821092800).

2132210100200 is an abundant number, since it is smaller than the sum of its proper divisors (2951432085400).

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

2132210100200 is a wasteful number, since it uses less digits than its factorization.

2132210100200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536011 (or 536002 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2132210100200 its reverse (20010122312), we get a palindrome (2152220222512).

The spelling of 2132210100200 in words is "two trillion, one hundred thirty-two billion, two hundred ten million, one hundred thousand, two hundred".