30012321302 has 8 divisors (see below), whose sum is σ = 47387875800. Its totient is φ = 14216362704.

The previous prime is 30012321301. The next prime is 30012321331. The reversal of 30012321302 is 20312321003.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30012321301) by changing a digit.

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, 394898927 + ... + 394899002.

It is an arithmetic number, because the mean of its divisors is an integer number (5923484475).

Almost surely, 2^30012321302 is an apocalyptic number.

30012321302 is a deficient number, since it is larger than the sum of its proper divisors (17375554498).

30012321302 is a wasteful number, since it uses less digits than its factorization.

30012321302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789797950.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30012321302 its reverse (20312321003), we get a palindrome (50324642305).

The spelling of 30012321302 in words is "thirty billion, twelve million, three hundred twenty-one thousand, three hundred two".