12021320303302 has 8 divisors (see below), whose sum is σ = 18169629161112. Its totient is φ = 5964777249600.

The previous prime is 12021320303273. The next prime is 12021320303339. The reversal of 12021320303302 is 20330302312021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22941450699 + ... + 22941451222.

It is an arithmetic number, because the mean of its divisors is an integer number (2271203645139).

Almost surely, 2^{12021320303302} is an apocalyptic number.

12021320303302 is a deficient number, since it is larger than the sum of its proper divisors (6148308857810).

12021320303302 is a wasteful number, since it uses less digits than its factorization.

12021320303302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45882902054.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12021320303302 its reverse (20330302312021), we get a palindrome (32351622615323).

The spelling of 12021320303302 in words is "twelve trillion, twenty-one billion, three hundred twenty million, three hundred three thousand, three hundred two".