2220002322233 has 4 divisors (see below), whose sum is σ = 2220013415460. Its totient is φ = 2219991229008.

The previous prime is 2220002322229. The next prime is 2220002322259. The reversal of 2220002322233 is 3322232000222.

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 2079387072064 + 140615250169 = 1442008^2 + 374987^2 .

It is a cyclic number.

It is not a de Polignac number, because 2220002322233 - 2² = 2220002322229 is a prime.

It is a super-2 number, since 2×2220002322233² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2220002322199 and 2220002322208.

It is not an unprimeable number, because it can be changed into a prime (2220002322203) 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 3 ways as a sum of consecutive naturals, for example, 5240810 + ... + 5648547.

It is an arithmetic number, because the mean of its divisors is an integer number (555003353865).

Almost surely, 2^{2220002322233} is an apocalyptic number.

It is an amenable number.

2220002322233 is a deficient number, since it is larger than the sum of its proper divisors (11093227).

2220002322233 is a wasteful number, since it uses less digits than its factorization.

2220002322233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11093226.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 2220002322233 its reverse (3322232000222), we get a palindrome (5542234322455).

The spelling of 2220002322233 in words is "two trillion, two hundred twenty billion, two million, three hundred twenty-two thousand, two hundred thirty-three".