12000212110022 has 8 divisors (see below), whose sum is σ = 18004814884056. Its totient is φ = 5998607148672.

The previous prime is 12000212110013. The next prime is 12000212110027. The reversal of 12000212110022 is 22001121200021.

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

It is a super-2 number, since 2×12000212110022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12000212109979 and 12000212110006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000212110027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749443163 + ... + 749459174.

It is an arithmetic number, because the mean of its divisors is an integer number (2250601860507).

Almost surely, 2^{12000212110022} is an apocalyptic number.

12000212110022 is a deficient number, since it is larger than the sum of its proper divisors (6004602774034).

12000212110022 is a wasteful number, since it uses less digits than its factorization.

12000212110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498906342.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12000212110022 its reverse (22001121200021), we get a palindrome (34001333310043).

The spelling of 12000212110022 in words is "twelve trillion, two hundred twelve million, one hundred ten thousand, twenty-two".