12200221110022 has 8 divisors (see below), whose sum is σ = 19963998180072. Its totient is φ = 5545555050000.

The previous prime is 12200221110019. The next prime is 12200221110029. The reversal of 12200221110022 is 22001112200221.

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 = 12200221109978 and 12200221110005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200221110029) 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, 277277752479 + ... + 277277752522.

It is an arithmetic number, because the mean of its divisors is an integer number (2495499772509).

Almost surely, 2^{12200221110022} is an apocalyptic number.

12200221110022 is a deficient number, since it is larger than the sum of its proper divisors (7763777070050).

12200221110022 is a wasteful number, since it uses less digits than its factorization.

12200221110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554555505014.

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

Adding to 12200221110022 its reverse (22001112200221), we get a palindrome (34201333310243).

The spelling of 12200221110022 in words is "twelve trillion, two hundred billion, two hundred twenty-one million, one hundred ten thousand, twenty-two".