2213100321100 has 18 divisors (see below), whose sum is σ = 4802427697004. Its totient is φ = 885240128400.

The previous prime is 2213100321083. The next prime is 2213100321151. The reversal of 2213100321100 is 11230013122.

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 5 ways as a sum of consecutive naturals, for example, 11065501506 + ... + 11065501705.

Almost surely, 2^{2213100321100} is an apocalyptic number.

2213100321100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2213100321100 is an abundant number, since it is smaller than the sum of its proper divisors (2589327375904).

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

2213100321100 is a wasteful number, since it uses less digits than its factorization.

2213100321100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22131003225 (or 22131003218 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2213100321100 its reverse (11230013122), we get a palindrome (2224330334222).

The spelling of 2213100321100 in words is "two trillion, two hundred thirteen billion, one hundred million, three hundred twenty-one thousand, one hundred".