230002002 has 12 divisors (see below), whose sum is σ = 498337710. Its totient is φ = 76667328.

The previous prime is 230001997. The next prime is 230002007. The reversal of 230002002 is 200200032.

It is an interprime number because it is at equal distance from previous prime (230001997) and next prime (230002007).

It can be written as a sum of positive squares in only one way, i.e., 166177881 + 63824121 = 12891^2 + 7989^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

230002002 is a modest number, since divided by 2002 gives 230 as remainder.

It is not an unprimeable number, because it can be changed into a prime (230002007) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6388927 + ... + 6388962.

Almost surely, 2^230002002 is an apocalyptic number.

230002002 is an abundant number, since it is smaller than the sum of its proper divisors (268335708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230002002 is a wasteful number, since it uses less digits than its factorization.

230002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12777897 (or 12777894 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

The square root of 230002002 is about 15165.8168919449. The cubic root of 230002002 is about 612.6943452141.

Adding to 230002002 its reverse (200200032), we get a palindrome (430202034).

The spelling of 230002002 in words is "two hundred thirty million, two thousand, two".