110102100221022 has 96 divisors (see below), whose sum is σ = 278543405855232. Its totient is φ = 28253107794816.

The previous prime is 110102100220997. The next prime is 110102100221027. The reversal of 110102100221022 is 220122001201011.

It is a junction number, because it is equal to n+sod(n) for n = 110102100220992 and 110102100221010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110102100221027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 72901978 + ... + 74396925.

It is an arithmetic number, because the mean of its divisors is an integer number (2901493810992).

Almost surely, 2^{110102100221022} is an apocalyptic number.

110102100221022 is an abundant number, since it is smaller than the sum of its proper divisors (168441305634210).

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

110102100221022 is a wasteful number, since it uses less digits than its factorization.

110102100221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147299002 (or 147298965 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110102100221022 its reverse (220122001201011), we get a palindrome (330224101422033).

The spelling of 110102100221022 in words is "one hundred ten trillion, one hundred two billion, one hundred million, two hundred twenty-one thousand, twenty-two".