2200101222 has 16 divisors (see below), whose sum is σ = 4800220992. Its totient is φ = 666697320.

The previous prime is 2200101199. The next prime is 2200101251. The reversal of 2200101222 is 2221010022.

It is a junction number, because it is equal to n+sod(n) for n = 2200101198 and 2200101207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16667368 + ... + 16667499.

It is an arithmetic number, because the mean of its divisors is an integer number (300013812).

Almost surely, 2^2200101222 is an apocalyptic number.

2200101222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2200101222 is an abundant number, since it is smaller than the sum of its proper divisors (2600119770).

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

2200101222 is a wasteful number, since it uses less digits than its factorization.

2200101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33334883.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2200101222 is about 46905.2366159686. The cubic root of 2200101222 is about 1300.6113932830.

Adding to 2200101222 its reverse (2221010022), we get a palindrome (4421111244).

The spelling of 2200101222 in words is "two billion, two hundred million, one hundred one thousand, two hundred twenty-two".