2223210033 has 24 divisors (see below), whose sum is σ = 3515930496. Its totient is φ = 1342519200.

The previous prime is 2223210023. The next prime is 2223210047. The reversal of 2223210033 is 3300123222.

It is a happy number.

It is not a de Polignac number, because 2223210033 - 2⁵ = 2223210001 is a prime.

It is a super-2 number, since 2×2223210033² = 9885325701663722178, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2223209988 and 2223210015.

It is not an unprimeable number, because it can be changed into a prime (2223210023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13113 + ... + 67958.

It is an arithmetic number, because the mean of its divisors is an integer number (146497104).

Almost surely, 2^2223210033 is an apocalyptic number.

It is an amenable number.

2223210033 is a deficient number, since it is larger than the sum of its proper divisors (1292720463).

2223210033 is a wasteful number, since it uses less digits than its factorization.

2223210033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81365 (or 81362 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2223210033 is about 47150.9282305237. The cubic root of 2223210033 is about 1305.1492091691.

Adding to 2223210033 its reverse (3300123222), we get a palindrome (5523333255).

The spelling of 2223210033 in words is "two billion, two hundred twenty-three million, two hundred ten thousand, thirty-three".