2211100233322 has 16 divisors (see below), whose sum is σ = 3320770513320. Its totient is φ = 1104177417408.

The previous prime is 2211100233317. The next prime is 2211100233323. The reversal of 2211100233322 is 2233320011122.

It can be written as a sum of positive squares in 4 ways, for example, as 1986129308601 + 224970924721 = 1409301^2 + 474311^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2211100233293 and 2211100233302.

It is not an unprimeable number, because it can be changed into a prime (2211100233323) by changing a digit.

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, 6328588 + ... + 6668824.

Almost surely, 2^{2211100233322} is an apocalyptic number.

2211100233322 is a deficient number, since it is larger than the sum of its proper divisors (1109670279998).

2211100233322 is a wasteful number, since it uses less digits than its factorization.

2211100233322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344265.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2211100233322 its reverse (2233320011122), we get a palindrome (4444420244444).

The spelling of 2211100233322 in words is "two trillion, two hundred eleven billion, one hundred million, two hundred thirty-three thousand, three hundred twenty-two".