2112200220002 has 16 divisors (see below), whose sum is σ = 3327110188992. Its totient is φ = 1003748425680.

The previous prime is 2112200219963. The next prime is 2112200220061. The reversal of 2112200220002 is 2000220022112.

It is a super-2 number, since 2×2112200220002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146226524 + ... + 146240967.

It is an arithmetic number, because the mean of its divisors is an integer number (207944386812).

Almost surely, 2^{2112200220002} is an apocalyptic number.

2112200220002 is a deficient number, since it is larger than the sum of its proper divisors (1214909968990).

2112200220002 is a wasteful number, since it uses less digits than its factorization.

2112200220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292467673.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2112200220002 its reverse (2000220022112), we get a palindrome (4112420242114).

The spelling of 2112200220002 in words is "two trillion, one hundred twelve billion, two hundred million, two hundred twenty thousand, two".