12002003313022 has 4 divisors (see below), whose sum is σ = 18003004969536. Its totient is φ = 6001001656510.

The previous prime is 12002003313019. The next prime is 12002003313059. The reversal of 12002003313022 is 22031330020021.

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

It is a super-2 number, since 2×12002003313022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3000500828254 + ... + 3000500828257.

It is an arithmetic number, because the mean of its divisors is an integer number (4500751242384).

Almost surely, 2^{12002003313022} is an apocalyptic number.

12002003313022 is a deficient number, since it is larger than the sum of its proper divisors (6001001656514).

12002003313022 is an equidigital number, since it uses as much as digits as its factorization.

12002003313022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6001001656513.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12002003313022 its reverse (22031330020021), we get a palindrome (34033333333043).

The spelling of 12002003313022 in words is "twelve trillion, two billion, three million, three hundred thirteen thousand, twenty-two".