110122212101022 has 64 divisors (see below), whose sum is σ = 269457919315200. Its totient is φ = 33058494692640.

The previous prime is 110122212100871. The next prime is 110122212101029. The reversal of 110122212101022 is 220101212221011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 110122212100986 and 110122212101004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110122212101029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 866249197 + ... + 866376312.

It is an arithmetic number, because the mean of its divisors is an integer number (4210279989300).

Almost surely, 2^{110122212101022} is an apocalyptic number.

110122212101022 is an abundant number, since it is smaller than the sum of its proper divisors (159335707214178).

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

110122212101022 is a wasteful number, since it uses less digits than its factorization.

110122212101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732625638 (or 1732625632 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 110122212101022 its reverse (220101212221011), we get a palindrome (330223424322033).

The spelling of 110122212101022 in words is "one hundred ten trillion, one hundred twenty-two billion, two hundred twelve million, one hundred one thousand, twenty-two".