2002232230 has 16 divisors (see below), whose sum is σ = 3615392880. Its totient is φ = 798365152.

The previous prime is 2002232207. The next prime is 2002232231. The reversal of 2002232230 is 322322002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002232231) 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 7 ways as a sum of consecutive naturals, for example, 312640 + ... + 318979.

It is an arithmetic number, because the mean of its divisors is an integer number (225962055).

Almost surely, 2^2002232230 is an apocalyptic number.

2002232230 is a deficient number, since it is larger than the sum of its proper divisors (1613160650).

2002232230 is a wasteful number, since it uses less digits than its factorization.

2002232230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631943.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2002232230 is about 44746.3096802407. The cubic root of 2002232230 is about 1260.3896145416.

Adding to 2002232230 its reverse (322322002), we get a palindrome (2324554232).

The spelling of 2002232230 in words is "two billion, two million, two hundred thirty-two thousand, two hundred thirty".