12022201010222 has 32 divisors (see below), whose sum is σ = 19457515408800. Its totient is φ = 5538133980288.

The previous prime is 12022201010201. The next prime is 12022201010233. The reversal of 12022201010222 is 22201010222021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12022201010222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37241873 + ... + 37563299.

It is an arithmetic number, because the mean of its divisors is an integer number (608047356525).

Almost surely, 2^{12022201010222} is an apocalyptic number.

12022201010222 is a deficient number, since it is larger than the sum of its proper divisors (7435314398578).

12022201010222 is a wasteful number, since it uses less digits than its factorization.

12022201010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324180.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12022201010222 its reverse (22201010222021), we get a palindrome (34223211232243).

The spelling of 12022201010222 in words is "twelve trillion, twenty-two billion, two hundred one million, ten thousand, two hundred twenty-two".