1022213303233 has 8 divisors (see below), whose sum is σ = 1023351499368. Its totient is φ = 1021075246464.

The previous prime is 1022213303129. The next prime is 1022213303257. The reversal of 1022213303233 is 3323033122201.

It can be written as a sum of positive squares in 4 ways, for example, as 337708590129 + 684504713104 = 581127^2 + 827348^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1022213303233 - 2²⁵ = 1022179748801 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022213303198 and 1022213303207.

It is not an unprimeable number, because it can be changed into a prime (1022213303263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22808635 + ... + 22853407.

It is an arithmetic number, because the mean of its divisors is an integer number (127918937421).

Almost surely, 2^{1022213303233} is an apocalyptic number.

It is an amenable number.

1022213303233 is a deficient number, since it is larger than the sum of its proper divisors (1138196135).

1022213303233 is an equidigital number, since it uses as much as digits as its factorization.

1022213303233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69683.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1022213303233 its reverse (3323033122201), we get a palindrome (4345246425434).

The spelling of 1022213303233 in words is "one trillion, twenty-two billion, two hundred thirteen million, three hundred three thousand, two hundred thirty-three".