220112220002 has 8 divisors (see below), whose sum is σ = 330178549212. Its totient is φ = 110052703600.

The previous prime is 220112220001. The next prime is 220112220061. The reversal of 220112220002 is 200022211022.

It can be written as a sum of positive squares in 2 ways, for example, as 214360666081 + 5751553921 = 462991^2 + 75839^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (220112220001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1621649 + ... + 1752132.

Almost surely, 2^220112220002 is an apocalyptic number.

220112220002 is a deficient number, since it is larger than the sum of its proper divisors (110066329210).

220112220002 is a wasteful number, since it uses less digits than its factorization.

220112220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3406404.

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

Adding to 220112220002 its reverse (200022211022), we get a palindrome (420134431024).

The spelling of 220112220002 in words is "two hundred twenty billion, one hundred twelve million, two hundred twenty thousand, two".