30010002 has 32 divisors (see below), whose sum is σ = 65802240. Its totient is φ = 9048720.

The previous prime is 30009979. The next prime is 30010021. The reversal of 30010002 is 20001003.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13699 + ... + 15737.

It is an arithmetic number, because the mean of its divisors is an integer number (2056320).

Almost surely, 2^30010002 is an apocalyptic number.

30010002 is an abundant number, since it is smaller than the sum of its proper divisors (35792238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30010002 is a wasteful number, since it uses less digits than its factorization.

30010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2278.

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

The square root of 30010002 is about 5478.1385524647. The cubic root of 30010002 is about 310.7577784691.

Adding to 30010002 its reverse (20001003), we get a palindrome (50011005).

The spelling of 30010002 in words is "thirty million, ten thousand, two".