22000222212106 has 8 divisors (see below), whose sum is σ = 33000417116064. Its totient is φ = 11000083173420.

The previous prime is 22000222212071. The next prime is 22000222212107. The reversal of 22000222212106 is 60121222200022.

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

It is not an unprimeable number, because it can be changed into a prime (22000222212107) 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, 12967510 + ... + 14565601.

It is an arithmetic number, because the mean of its divisors is an integer number (4125052139508).

Almost surely, 2^{22000222212106} is an apocalyptic number.

22000222212106 is a deficient number, since it is larger than the sum of its proper divisors (11000194903958).

22000222212106 is a wasteful number, since it uses less digits than its factorization.

22000222212106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27932636.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 22000222212106 its reverse (60121222200022), we get a palindrome (82121444412128).

The spelling of 22000222212106 in words is "twenty-two trillion, two hundred twenty-two million, two hundred twelve thousand, one hundred six".