12023303320202 has 4 divisors (see below), whose sum is σ = 18034954980306. Its totient is φ = 6011651660100.

The previous prime is 12023303320181. The next prime is 12023303320219. The reversal of 12023303320202 is 20202330332021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8498443513681 + 3524859806521 = 2915209^2 + 1877461^2 .

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 as a sum of consecutive naturals, namely, 3005825830049 + ... + 3005825830052.

Almost surely, 2^{12023303320202} is an apocalyptic number.

12023303320202 is a deficient number, since it is larger than the sum of its proper divisors (6011651660104).

12023303320202 is an equidigital number, since it uses as much as digits as its factorization.

12023303320202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6011651660103.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 12023303320202 its reverse (20202330332021), we get a palindrome (32225633652223).

The spelling of 12023303320202 in words is "twelve trillion, twenty-three billion, three hundred three million, three hundred twenty thousand, two hundred two".