220012110000122 has 16 divisors (see below), whose sum is σ = 360041141369952. Its totient is φ = 99999580932720.

The previous prime is 220012110000121. The next prime is 220012110000157. The reversal of 220012110000122 is 221000011210022.

It is a junction number, because it is equal to n+sod(n) for n = 220012110000097 and 220012110000106.

It is not an unprimeable number, because it can be changed into a prime (220012110000121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295800773 + ... + 296543624.

It is an arithmetic number, because the mean of its divisors is an integer number (22502571335622).

Almost surely, 2^{220012110000122} is an apocalyptic number.

220012110000122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220012110000122 is a deficient number, since it is larger than the sum of its proper divisors (140029031369830).

220012110000122 is a wasteful number, since it uses less digits than its factorization.

220012110000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592361293.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220012110000122 its reverse (221000011210022), we get a palindrome (441012121210144).

The spelling of 220012110000122 in words is "two hundred twenty trillion, twelve billion, one hundred ten million, one hundred twenty-two", and thus it is an aban number.