30230013 has 8 divisors (see below), whose sum is σ = 43970976. Its totient is φ = 18321200.

The previous prime is 30229993. The next prime is 30230017. The reversal of 30230013 is 31003203.

It is a happy number.

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 30230013 - 2¹⁸ = 29967869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30230017) 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, 457998 + ... + 458063.

It is an arithmetic number, because the mean of its divisors is an integer number (5496372).

Almost surely, 2^30230013 is an apocalyptic number.

30230013 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

30230013 is a deficient number, since it is larger than the sum of its proper divisors (13740963).

30230013 is a wasteful number, since it uses less digits than its factorization.

30230013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916075.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 30230013 is about 5498.1826997654. The cubic root of 30230013 is about 311.5153450870.

Adding to 30230013 its reverse (31003203), we get a palindrome (61233216).

The spelling of 30230013 in words is "thirty million, two hundred thirty thousand, thirteen".