230001001 has 8 divisors (see below), whose sum is σ = 238926600. Its totient is φ = 221141760.

The previous prime is 230000999. The next prime is 230001011. The reversal of 230001001 is 100100032.

It can be written as a sum of positive squares in 4 ways, for example, as 103550976 + 126450025 = 10176^2 + 11245^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 230001001 - 2¹ = 230000999 is a prime.

It is a super-2 number, since 2×230001001² = 105800920922004002, which contains 22 as substring.

It is a Duffinian number.

230001001 is a modest number, since divided by 1001 gives 230 as remainder.

It is not an unprimeable number, because it can be changed into a prime (230001011) 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, 9466 + ... + 23443.

It is an arithmetic number, because the mean of its divisors is an integer number (29865825).

Almost surely, 2^230001001 is an apocalyptic number.

It is an amenable number.

230001001 is a deficient number, since it is larger than the sum of its proper divisors (8925599).

230001001 is a wasteful number, since it uses less digits than its factorization.

230001001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33179.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 230001001 is about 15165.7838900599. The cubic root of 230001001 is about 612.6934563698.

Adding to 230001001 its reverse (100100032), we get a palindrome (330101033).

The spelling of 230001001 in words is "two hundred thirty million, one thousand, one".