12021002202302 has 8 divisors (see below), whose sum is σ = 19092179968416. Its totient is φ = 5656942212832.

The previous prime is 12021002202257. The next prime is 12021002202317. The reversal of 12021002202302 is 20320220012021.

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

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 176779444118 + ... + 176779444185.

It is an arithmetic number, because the mean of its divisors is an integer number (2386522496052).

Almost surely, 2^{12021002202302} is an apocalyptic number.

12021002202302 is a deficient number, since it is larger than the sum of its proper divisors (7071177766114).

12021002202302 is a wasteful number, since it uses less digits than its factorization.

12021002202302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353558888322.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12021002202302 its reverse (20320220012021), we get a palindrome (32341222214323).

The spelling of 12021002202302 in words is "twelve trillion, twenty-one billion, two million, two hundred two thousand, three hundred two".