2002000030 has 8 divisors (see below), whose sum is σ = 3603600072. Its totient is φ = 800800008.

The previous prime is 2002000027. The next prime is 2002000031. The reversal of 2002000030 is 300002002.

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

It is a junction number, because it is equal to n+sod(n) for n = 2001999977 and 2002000022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002000031) 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, 100099992 + ... + 100100011.

It is an arithmetic number, because the mean of its divisors is an integer number (450450009).

Almost surely, 2^2002000030 is an apocalyptic number.

2002000030 is a deficient number, since it is larger than the sum of its proper divisors (1601600042).

2002000030 is a wasteful number, since it uses less digits than its factorization.

2002000030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200200010.

The product of its (nonzero) digits is 12, while the sum is 7.

The square root of 2002000030 is about 44743.7149776368. The cubic root of 2002000030 is about 1260.3408899601.

Adding to 2002000030 its reverse (300002002), we get a palindrome (2302002032).

The spelling of 2002000030 in words is "two billion, two million, thirty", and thus it is an aban number, an eban number, and an uban number.