30100002000 has 80 divisors (see below), whose sum is σ = 97042425792. Its totient is φ = 8026665600.

The previous prime is 30100001983. The next prime is 30100002019. The reversal of 30100002000 is 20000103.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a self number, because there is not a number n which added to its sum of digits gives 30100002000.

It is a congruent number.

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, 2502334 + ... + 2514333.

Almost surely, 2^30100002000 is an apocalyptic number.

30100002000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30100002000 is an abundant number, since it is smaller than the sum of its proper divisors (66942423792).

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

30100002000 is a wasteful number, since it uses less digits than its factorization.

30100002000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5016693 (or 5016677 counting only the distinct ones).

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

Adding to 30100002000 its reverse (20000103), we get a palindrome (30120002103).

The spelling of 30100002000 in words is "thirty billion, one hundred million, two thousand".