1002033222233 has 4 divisors (see below), whose sum is σ = 1002197792820. Its totient is φ = 1001868651648.

The previous prime is 1002033222227. The next prime is 1002033222341. The reversal of 1002033222233 is 3322223302001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 679350147529 + 322683074704 = 824227^2 + 568052^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002033222233 - 2¹⁶ = 1002033156697 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1002033222199 and 1002033222208.

It is not an unprimeable number, because it can be changed into a prime (1002033222133) 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, 82276160 + ... + 82288337.

It is an arithmetic number, because the mean of its divisors is an integer number (250549448205).

Almost surely, 2^{1002033222233} is an apocalyptic number.

It is an amenable number.

1002033222233 is a deficient number, since it is larger than the sum of its proper divisors (164570587).

1002033222233 is an equidigital number, since it uses as much as digits as its factorization.

1002033222233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164570586.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 1002033222233 its reverse (3322223302001), we get a palindrome (4324256524234).

The spelling of 1002033222233 in words is "one trillion, two billion, thirty-three million, two hundred twenty-two thousand, two hundred thirty-three".