20000110220222 has 16 divisors (see below), whose sum is σ = 33033317139072. Its totient is φ = 9005996954520.

The previous prime is 20000110220177. The next prime is 20000110220261. The reversal of 20000110220222 is 22202201100002.

It is a junction number, because it is equal to n+sod(n) for n = 20000110220197 and 20000110220206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4248109418 + ... + 4248114125.

It is an arithmetic number, because the mean of its divisors is an integer number (2064582321192).

Almost surely, 2^{20000110220222} is an apocalyptic number.

20000110220222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20000110220222 is a deficient number, since it is larger than the sum of its proper divisors (13033206918850).

20000110220222 is a wasteful number, since it uses less digits than its factorization.

20000110220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8496223663.

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

Adding to 20000110220222 its reverse (22202201100002), we get a palindrome (42202311320224).

The spelling of 20000110220222 in words is "twenty trillion, one hundred ten million, two hundred twenty thousand, two hundred twenty-two".