1002230223 has 8 divisors (see below), whose sum is σ = 1414913328. Its totient is φ = 628850304.

The previous prime is 1002230219. The next prime is 1002230239. The reversal of 1002230223 is 3220322001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1002230223 - 2² = 1002230219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002230263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9825736 + ... + 9825837.

It is an arithmetic number, because the mean of its divisors is an integer number (176864166).

Almost surely, 2^1002230223 is an apocalyptic number.

1002230223 is a deficient number, since it is larger than the sum of its proper divisors (412683105).

1002230223 is a wasteful number, since it uses less digits than its factorization.

1002230223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19651593.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1002230223 is about 31658.0198843832. The cubic root of 1002230223 is about 1000.7428556954.

Adding to 1002230223 its reverse (3220322001), we get a palindrome (4222552224).

The spelling of 1002230223 in words is "one billion, two million, two hundred thirty thousand, two hundred twenty-three".