2002112220110 has 16 divisors (see below), whose sum is σ = 3607416660096. Its totient is φ = 800041629408.

The previous prime is 2002112220109. The next prime is 2002112220127. The reversal of 2002112220110 is 110222112002.

It is a Curzon number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 100396862 + ... + 100416801.

It is an arithmetic number, because the mean of its divisors is an integer number (225463541256).

Almost surely, 2^{2002112220110} is an apocalyptic number.

2002112220110 is a deficient number, since it is larger than the sum of its proper divisors (1605304439986).

2002112220110 is a wasteful number, since it uses less digits than its factorization.

2002112220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200814667.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2002112220110 its reverse (110222112002), we get a palindrome (2112334332112).

It can be divided in two parts, 2002112 and 220110, that added together give a palindrome (2222222).

The spelling of 2002112220110 in words is "two trillion, two billion, one hundred twelve million, two hundred twenty thousand, one hundred ten".