2132211200100 has 36 divisors (see below), whose sum is σ = 6169197739824. Its totient is φ = 568589653280.

The previous prime is 2132211200099. The next prime is 2132211200117. The reversal of 2132211200100 is 10021122312.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2132211200100.

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 11 ways as a sum of consecutive naturals, for example, 3553685034 + ... + 3553685633.

It is an arithmetic number, because the mean of its divisors is an integer number (171366603884).

Almost surely, 2^{2132211200100} is an apocalyptic number.

2132211200100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2132211200100 is an abundant number, since it is smaller than the sum of its proper divisors (4036986539724).

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

2132211200100 is a wasteful number, since it uses less digits than its factorization.

2132211200100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7107370684 (or 7107370677 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2132211200100 its reverse (10021122312), we get a palindrome (2142232322412).

The spelling of 2132211200100 in words is "two trillion, one hundred thirty-two billion, two hundred eleven million, two hundred thousand, one hundred".