2212011100200 has 96 divisors (see below), whose sum is σ = 7480619379360. Its totient is φ = 536245113600.

The previous prime is 2212011100183. The next prime is 2212011100213. The reversal of 2212011100200 is 20011102122.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 167569999 + ... + 167583198.

It is an arithmetic number, because the mean of its divisors is an integer number (77923118535).

Almost surely, 2^{2212011100200} is an apocalyptic number.

2212011100200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2212011100200 is an abundant number, since it is smaller than the sum of its proper divisors (5268608279160).

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

2212011100200 is a wasteful number, since it uses less digits than its factorization.

2212011100200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335153227 (or 335153218 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2212011100200 its reverse (20011102122), we get a palindrome (2232022202322).

The spelling of 2212011100200 in words is "two trillion, two hundred twelve billion, eleven million, one hundred thousand, two hundred".