30002000215 has 12 divisors (see below), whose sum is σ = 39572887032. Its totient is φ = 21819636080.

The previous prime is 30002000191. The next prime is 30002000221. The reversal of 30002000215 is 51200020003.

It is not a de Polignac number, because 30002000215 - 2⁵ = 30002000183 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30002000195 and 30002000204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24794437 + ... + 24795646.

It is an arithmetic number, because the mean of its divisors is an integer number (3297740586).

Almost surely, 2^30002000215 is an apocalyptic number.

30002000215 is a deficient number, since it is larger than the sum of its proper divisors (9570886817).

30002000215 is a wasteful number, since it uses less digits than its factorization.

30002000215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49590110 (or 49590099 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

Adding to 30002000215 its reverse (51200020003), we get a palindrome (81202020218).

The spelling of 30002000215 in words is "thirty billion, two million, two hundred fifteen", and thus it is an aban number.