30004322002 has 4 divisors (see below), whose sum is σ = 45006483006. Its totient is φ = 15002161000.

The previous prime is 30004321973. The next prime is 30004322027. The reversal of 30004322002 is 20022340003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20022340003 = 181 ⋅110620663.

It can be written as a sum of positive squares in only one way, i.e., 16529987761 + 13474334241 = 128569^2 + 116079^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7501080499 + ... + 7501080502.

Almost surely, 2^30004322002 is an apocalyptic number.

30004322002 is a deficient number, since it is larger than the sum of its proper divisors (15002161004).

30004322002 is a wasteful number, since it uses less digits than its factorization.

30004322002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15002161003.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 30004322002 its reverse (20022340003), we get a palindrome (50026662005).

The spelling of 30004322002 in words is "thirty billion, four million, three hundred twenty-two thousand, two".