12002000010022 has 8 divisors (see below), whose sum is σ = 19639636380072. Its totient is φ = 5455454550000.

The previous prime is 12002000010017. The next prime is 12002000010041. The reversal of 12002000010022 is 22001000020021.

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

It is a junction number, because it is equal to n+sod(n) for n = 12002000009990 and 12002000010008.

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, 272772727479 + ... + 272772727522.

It is an arithmetic number, because the mean of its divisors is an integer number (2454954547509).

Almost surely, 2^{12002000010022} is an apocalyptic number.

12002000010022 is a deficient number, since it is larger than the sum of its proper divisors (7637636370050).

12002000010022 is a wasteful number, since it uses less digits than its factorization.

12002000010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545545455014.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 12002000010022 its reverse (22001000020021), we get a palindrome (34003000030043).

Subtracting 12002000010022 from its reverse (22001000020021), we obtain a palindrome (9999000009999).

The spelling of 12002000010022 in words is "twelve trillion, two billion, ten thousand, twenty-two".