1002223233 has 16 divisors (see below), whose sum is σ = 1619755200. Its totient is φ = 607407840.

The previous prime is 1002223223. The next prime is 1002223241. The reversal of 1002223233 is 3323222001.

It is a happy number.

It is not a de Polignac number, because 1002223233 - 2⁴ = 1002223217 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1002223223) 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 15 ways as a sum of consecutive naturals, for example, 1686948 + ... + 1687541.

It is an arithmetic number, because the mean of its divisors is an integer number (101234700).

Almost surely, 2^1002223233 is an apocalyptic number.

It is an amenable number.

1002223233 is a deficient number, since it is larger than the sum of its proper divisors (617531967).

1002223233 is a wasteful number, since it uses less digits than its factorization.

1002223233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374509 (or 3374503 counting only the distinct ones).

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

The square root of 1002223233 is about 31657.9094856246. The cubic root of 1002223233 is about 1000.7405291479.

Adding to 1002223233 its reverse (3323222001), we get a palindrome (4325445234).

The spelling of 1002223233 in words is "one billion, two million, two hundred twenty-three thousand, two hundred thirty-three".