30010 has 8 divisors (see below), whose sum is σ = 54036. Its totient is φ = 12000.

The previous prime is 29989. The next prime is 30011. The reversal of 30010 is 1003.

It is a happy number.

30010 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in 2 ways, for example, as 29929 + 81 = 173^2 + 9^2 .

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

It is not an unprimeable number, because it can be changed into a prime (30011) 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, 1491 + ... + 1510.

2³⁰⁰¹⁰ is an apocalyptic number.

30010 is a deficient number, since it is larger than the sum of its proper divisors (24026).

30010 is a wasteful number, since it uses less digits than its factorization.

30010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3008.

The product of its (nonzero) digits is 3, while the sum is 4.

The square root of 30010 is about 173.2339458651. The cubic root of 30010 is about 31.0757771566.

Adding to 30010 its reverse (1003), we get a palindrome (31013).

The spelling of 30010 in words is "thirty thousand, ten".