30003000002 has 8 divisors (see below), whose sum is σ = 45164659212. Its totient is φ = 14948113600.

The previous prime is 30002999989. The next prime is 30003000007. The reversal of 30003000002 is 20000030003.

It can be written as a sum of positive squares in 2 ways, for example, as 29990966041 + 12033961 = 173179^2 + 3469^2 .

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 (30003000007) 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, 26692499 + ... + 26693622.

Almost surely, 2^30003000002 is an apocalyptic number.

30003000002 is a deficient number, since it is larger than the sum of its proper divisors (15161659210).

30003000002 is a wasteful number, since it uses less digits than its factorization.

30003000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53386404.

The product of its (nonzero) digits is 18, while the sum is 8.

Adding to 30003000002 its reverse (20000030003), we get a palindrome (50003030005).

The spelling of 30003000002 in words is "thirty billion, three million, two", and thus it is an aban number and an uban number.