12023202322 has 8 divisors (see below), whose sum is σ = 18375082956. Its totient is φ = 5898174672.

The previous prime is 12023202313. The next prime is 12023202341. The reversal of 12023202322 is 22320232021.

It can be written as a sum of positive squares in 2 ways, for example, as 11831130441 + 192071881 = 108771^2 + 13859^2 .

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 12023202322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56713113 + ... + 56713324.

Almost surely, 2^12023202322 is an apocalyptic number.

12023202322 is a deficient number, since it is larger than the sum of its proper divisors (6351880634).

12023202322 is a wasteful number, since it uses less digits than its factorization.

12023202322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113426492.

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

Adding to 12023202322 its reverse (22320232021), we get a palindrome (34343434343).

The spelling of 12023202322 in words is "twelve billion, twenty-three million, two hundred two thousand, three hundred twenty-two".