220122010110000 has 200 divisors, whose sum is σ = 711267209635840. Its totient is φ = 58642698528000.

The previous prime is 220122010109993. The next prime is 220122010110017. The reversal of 220122010110000 is 11010221022.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 27639009 + ... + 34700991.

Almost surely, 2^{220122010110000} is an apocalyptic number.

220122010110000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220122010110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (355633604817920).

220122010110000 is an abundant number, since it is smaller than the sum of its proper divisors (491145199525840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220122010110000 is a wasteful number, since it uses less digits than its factorization.

220122010110000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7063053 (or 7063032 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 220122010110000 its reverse (11010221022), we get a palindrome (220133020331022).

The spelling of 220122010110000 in words is "two hundred twenty trillion, one hundred twenty-two billion, ten million, one hundred ten thousand".