22000020110222 has 32 divisors (see below), whose sum is σ = 41663690910720. Its totient is φ = 8462937206880.

The previous prime is 22000020110207. The next prime is 22000020110231. The reversal of 22000020110222 is 22201102000022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 22000020110197 and 22000020110206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 904147793 + ... + 904172124.

It is an arithmetic number, because the mean of its divisors is an integer number (1301990340960).

Almost surely, 2^{22000020110222} is an apocalyptic number.

22000020110222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22000020110222 is a deficient number, since it is larger than the sum of its proper divisors (19663670800498).

22000020110222 is a wasteful number, since it uses less digits than its factorization.

22000020110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808320016.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22000020110222 its reverse (22201102000022), we get a palindrome (44201122110244).

The spelling of 22000020110222 in words is "twenty-two trillion, twenty million, one hundred ten thousand, two hundred twenty-two".