2210202222233 has 4 divisors (see below), whose sum is σ = 2210255835060. Its totient is φ = 2210148609408.

The previous prime is 2210202222229. The next prime is 2210202222251. The reversal of 2210202222233 is 3322222020122.

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 474849162649 + 1735353059584 = 689093^2 + 1317328^2 .

It is a cyclic number.

It is not a de Polignac number, because 2210202222233 - 2² = 2210202222229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2210202222199 and 2210202222208.

It is not an unprimeable number, because it can be changed into a prime (2210202222133) 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, 26744528 + ... + 26827041.

It is an arithmetic number, because the mean of its divisors is an integer number (552563958765).

Almost surely, 2^{2210202222233} is an apocalyptic number.

It is an amenable number.

2210202222233 is a deficient number, since it is larger than the sum of its proper divisors (53612827).

2210202222233 is an equidigital number, since it uses as much as digits as its factorization.

2210202222233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53612826.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 2210202222233 its reverse (3322222020122), we get a palindrome (5532424242355).

The spelling of 2210202222233 in words is "two trillion, two hundred ten billion, two hundred two million, two hundred twenty-two thousand, two hundred thirty-three".