230142001 has 4 divisors (see below), whose sum is σ = 230646052. Its totient is φ = 229637952.

The previous prime is 230141987. The next prime is 230142013. The reversal of 230142001 is 100241032.

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 101909025 + 128232976 = 10095^2 + 11324^2 .

It is a cyclic number.

It is not a de Polignac number, because 230142001 - 2¹³ = 230133809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230145001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251340 + ... + 252253.

It is an arithmetic number, because the mean of its divisors is an integer number (57661513).

Almost surely, 2^230142001 is an apocalyptic number.

It is an amenable number.

230142001 is a deficient number, since it is larger than the sum of its proper divisors (504051).

230142001 is an equidigital number, since it uses as much as digits as its factorization.

230142001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504050.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 230142001 is about 15170.4318000510. The cubic root of 230142001 is about 612.8186328248.

Adding to 230142001 its reverse (100241032), we get a palindrome (330383033).

The spelling of 230142001 in words is "two hundred thirty million, one hundred forty-two thousand, one".