12210120012022 has 8 divisors (see below), whose sum is σ = 18315252913176. Its totient is φ = 6105035707632.

The previous prime is 12210120012017. The next prime is 12210120012031. The reversal of 12210120012022 is 22021002101221.

It is a happy number.

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 = 12210120011987 and 12210120012005.

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, 11514423 + ... + 12530050.

It is an arithmetic number, because the mean of its divisors is an integer number (2289406614147).

Almost surely, 2^{12210120012022} is an apocalyptic number.

12210120012022 is a deficient number, since it is larger than the sum of its proper divisors (6105132901154).

12210120012022 is a wasteful number, since it uses less digits than its factorization.

12210120012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24298382.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12210120012022 its reverse (22021002101221), we get a palindrome (34231122113243).

The spelling of 12210120012022 in words is "twelve trillion, two hundred ten billion, one hundred twenty million, twelve thousand, twenty-two".