12022120110022 has 16 divisors (see below), whose sum is σ = 19731993908544. Its totient is φ = 5448090681000.

The previous prime is 12022120110001. The next prime is 12022120110023. The reversal of 12022120110022 is 22001102122021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12022120109978 and 12022120110005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022120110023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825461004 + ... + 825475567.

It is an arithmetic number, because the mean of its divisors is an integer number (1233249619284).

Almost surely, 2^{12022120110022} is an apocalyptic number.

12022120110022 is a deficient number, since it is larger than the sum of its proper divisors (7709873798522).

12022120110022 is a wasteful number, since it uses less digits than its factorization.

12022120110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650936915.

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

Adding to 12022120110022 its reverse (22001102122021), we get a palindrome (34023222232043).

The spelling of 12022120110022 in words is "twelve trillion, twenty-two billion, one hundred twenty million, one hundred ten thousand, twenty-two".