220110002222212 has 24 divisors (see below), whose sum is σ = 398477151576000. Its totient is φ = 106259428392096.

The previous prime is 220110002222167. The next prime is 220110002222233. The reversal of 220110002222212 is 212222200011022.

It is a self number, because there is not a number n which added to its sum of digits gives 220110002222212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16910289 + ... + 26947687.

It is an arithmetic number, because the mean of its divisors is an integer number (16603214649000).

Almost surely, 2^{220110002222212} is an apocalyptic number.

It is an amenable number.

220110002222212 is a deficient number, since it is larger than the sum of its proper divisors (178367149353788).

220110002222212 is a wasteful number, since it uses less digits than its factorization.

220110002222212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10226475 (or 10226473 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 220110002222212 its reverse (212222200011022), we get a palindrome (432332202233234).

The spelling of 220110002222212 in words is "two hundred twenty trillion, one hundred ten billion, two million, two hundred twenty-two thousand, two hundred twelve".