220100112233 has 2 divisors, whose sum is σ = 220100112234. Its totient is φ = 220100112232.

The previous prime is 220100112229. The next prime is 220100112329. The reversal of 220100112233 is 332211001022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 154442712064 + 65657400169 = 392992^2 + 256237^2 .

It is a cyclic number.

It is not a de Polignac number, because 220100112233 - 2² = 220100112229 is a prime.

It is not a weakly prime, because it can be changed into another prime (220100112203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110050056116 + 110050056117.

It is an arithmetic number, because the mean of its divisors is an integer number (110050056117).

Almost surely, 2^220100112233 is an apocalyptic number.

It is an amenable number.

220100112233 is a deficient number, since it is larger than the sum of its proper divisors (1).

220100112233 is an equidigital number, since it uses as much as digits as its factorization.

220100112233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 220100112233 its reverse (332211001022), we get a palindrome (552311113255).

The spelling of 220100112233 in words is "two hundred twenty billion, one hundred million, one hundred twelve thousand, two hundred thirty-three".