12022110222202 has 16 divisors (see below), whose sum is σ = 18040825958400. Its totient is φ = 6008502121072.

The previous prime is 12022110222107. The next prime is 12022110222209. The reversal of 12022110222202 is 20222201122021.

It is a super-2 number, since 2×12022110222202² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12022110222202.

It is not an unprimeable number, because it can be changed into a prime (12022110222209) 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, 45006228 + ... + 45272560.

It is an arithmetic number, because the mean of its divisors is an integer number (1127551622400).

Almost surely, 2^{12022110222202} is an apocalyptic number.

12022110222202 is a deficient number, since it is larger than the sum of its proper divisors (6018715736198).

12022110222202 is a wasteful number, since it uses less digits than its factorization.

12022110222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275837.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 12022110222202 its reverse (20222201122021), we get a palindrome (32244311344223).

The spelling of 12022110222202 in words is "twelve trillion, twenty-two billion, one hundred ten million, two hundred twenty-two thousand, two hundred two".