2222200000100 has 36 divisors (see below), whose sum is σ = 4867241070384. Its totient is φ = 880572706080.

The previous prime is 2222200000093. The next prime is 2222200000133. The reversal of 2222200000100 is 10000022222.

It is a super-5 number, since 5×2222200000100⁵ (a number of 63 digits) contains 55555 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103830422 + ... + 103851821.

It is an arithmetic number, because the mean of its divisors is an integer number (135201140844).

Almost surely, 2^{2222200000100} is an apocalyptic number.

2222200000100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222200000100 is an abundant number, since it is smaller than the sum of its proper divisors (2645041070284).

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

2222200000100 is a wasteful number, since it uses less digits than its factorization.

2222200000100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207682364 (or 207682357 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 2222200000100 its reverse (10000022222), we get a palindrome (2232200022322).

The spelling of 2222200000100 in words is "two trillion, two hundred twenty-two billion, two hundred million, one hundred", and thus it is an aban number.