230023001 has 4 divisors (see below), whose sum is σ = 247717092. Its totient is φ = 212328912.

The previous prime is 230022979. The next prime is 230023051. The reversal of 230023001 is 100320032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 74995600 + 155027401 = 8660^2 + 12451^2 .

It is a cyclic number.

It is not a de Polignac number, because 230023001 - 2¹⁰ = 230021977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (230023051) 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 3 ways as a sum of consecutive naturals, for example, 8847026 + ... + 8847051.

It is an arithmetic number, because the mean of its divisors is an integer number (61929273).

Almost surely, 2^230023001 is an apocalyptic number.

It is an amenable number.

230023001 is a deficient number, since it is larger than the sum of its proper divisors (17694091).

230023001 is a wasteful number, since it uses less digits than its factorization.

230023001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17694090.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 230023001 is about 15166.5091896586. The cubic root of 230023001 is about 612.7129908156.

Adding to 230023001 its reverse (100320032), we get a palindrome (330343033).

The spelling of 230023001 in words is "two hundred thirty million, twenty-three thousand, one".