230001020302 has 16 divisors (see below), whose sum is σ = 369314755200. Its totient is φ = 107101276920.

The previous prime is 230001020297. The next prime is 230001020309. The reversal of 230001020302 is 203020100032.

It is a happy number.

It is a super-2 number, since 2×230001020302² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230001020309) 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 7 ways as a sum of consecutive naturals, for example, 51291474 + ... + 51295957.

It is an arithmetic number, because the mean of its divisors is an integer number (23082172200).

Almost surely, 2^230001020302 is an apocalyptic number.

230001020302 is a deficient number, since it is larger than the sum of its proper divisors (139313734898).

230001020302 is a wasteful number, since it uses less digits than its factorization.

230001020302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102587511.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 230001020302 its reverse (203020100032), we get a palindrome (433021120334).

The spelling of 230001020302 in words is "two hundred thirty billion, one million, twenty thousand, three hundred two".