220100110000122 has 32 divisors (see below), whose sum is σ = 480231131788800. Its totient is φ = 66695237756720.

The previous prime is 220100110000117. The next prime is 220100110000129. The reversal of 220100110000122 is 221000011001022.

It is a junction number, because it is equal to n+sod(n) for n = 220100110000098 and 220100110000107.

It is not an unprimeable number, because it can be changed into a prime (220100110000129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41618208 + ... + 46607675.

It is an arithmetic number, because the mean of its divisors is an integer number (15007222868400).

Almost surely, 2^{220100110000122} is an apocalyptic number.

220100110000122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220100110000122 is an abundant number, since it is smaller than the sum of its proper divisors (260131021788678).

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

220100110000122 is a wasteful number, since it uses less digits than its factorization.

220100110000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88263698.

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

Adding to 220100110000122 its reverse (221000011001022), we get a palindrome (441100121001144).

The spelling of 220100110000122 in words is "two hundred twenty trillion, one hundred billion, one hundred ten million, one hundred twenty-two", and thus it is an aban number.