30032010220402 has 8 divisors (see below), whose sum is σ = 45053014582512. Its totient is φ = 15014338692900.

The previous prime is 30032010220379. The next prime is 30032010220441. The reversal of 30032010220402 is 20402201023003.

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

It is a self number, because there is not a number n which added to its sum of digits gives 30032010220402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833186124 + ... + 833222167.

It is an arithmetic number, because the mean of its divisors is an integer number (5631626822814).

Almost surely, 2^{30032010220402} is an apocalyptic number.

30032010220402 is a deficient number, since it is larger than the sum of its proper divisors (15021004362110).

30032010220402 is a wasteful number, since it uses less digits than its factorization.

30032010220402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666417304.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30032010220402 its reverse (20402201023003), we get a palindrome (50434211243405).

The spelling of 30032010220402 in words is "thirty trillion, thirty-two billion, ten million, two hundred twenty thousand, four hundred two".