30230001 has 6 divisors (see below), whose sum is σ = 43665570. Its totient is φ = 20153328.

The previous prime is 30229993. The next prime is 30230017. The reversal of 30230001 is 10003203.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 24354225 + 5875776 = 4935^2 + 2424^2 .

It is not a de Polignac number, because 30230001 - 2³ = 30229993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 3358889 = 30230001 / (3 + 0 + 2 + 3 + 0 + 0 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (30230021) 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, 1679436 + ... + 1679453.

It is an arithmetic number, because the mean of its divisors is an integer number (7277595).

Almost surely, 2^30230001 is an apocalyptic number.

It is an amenable number.

30230001 is a deficient number, since it is larger than the sum of its proper divisors (13435569).

30230001 is a wasteful number, since it uses less digits than its factorization.

30230001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3358895 (or 3358892 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 30230001 is about 5498.1816084957. The cubic root of 30230001 is about 311.5153038676.

Adding to 30230001 its reverse (10003203), we get a palindrome (40233204).

It can be divided in two parts, 302 and 30001, that added together give a palindrome (30303).

The spelling of 30230001 in words is "thirty million, two hundred thirty thousand, one".