30003004214 has 4 divisors (see below), whose sum is σ = 45004506324. Its totient is φ = 15001502106.

The previous prime is 30003004193. The next prime is 30003004243. The reversal of 30003004214 is 41240030003.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30003004192 and 30003004201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7500751052 + ... + 7500751055.

It is an arithmetic number, because the mean of its divisors is an integer number (11251126581).

Almost surely, 2^30003004214 is an apocalyptic number.

30003004214 is a deficient number, since it is larger than the sum of its proper divisors (15001502110).

30003004214 is a wasteful number, since it uses less digits than its factorization.

30003004214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15001502109.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 30003004214 its reverse (41240030003), we get a palindrome (71243034217).

The spelling of 30003004214 in words is "thirty billion, three million, four thousand, two hundred fourteen".