1002232323 has 6 divisors (see below), whose sum is σ = 1447668924. Its totient is φ = 668154876.

The previous prime is 1002232313. The next prime is 1002232327. The reversal of 1002232323 is 3232322001.

It is a happy number.

It is not a de Polignac number, because 1002232323 - 2⁴ = 1002232307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1002232296 and 1002232305.

It is not an unprimeable number, because it can be changed into a prime (1002232327) 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 5 ways as a sum of consecutive naturals, for example, 55679565 + ... + 55679582.

It is an arithmetic number, because the mean of its divisors is an integer number (241278154).

Almost surely, 2^1002232323 is an apocalyptic number.

1002232323 is a deficient number, since it is larger than the sum of its proper divisors (445436601).

1002232323 is a wasteful number, since it uses less digits than its factorization.

1002232323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111359153 (or 111359150 counting only the distinct ones).

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

The square root of 1002232323 is about 31658.0530513170. The cubic root of 1002232323 is about 1000.7435546561.

Adding to 1002232323 its reverse (3232322001), we get a palindrome (4234554324).

The spelling of 1002232323 in words is "one billion, two million, two hundred thirty-two thousand, three hundred twenty-three".