201110110221022 has 16 divisors (see below), whose sum is σ = 301973344264512. Its totient is φ = 100452361468320.

The previous prime is 201110110220969. The next prime is 201110110221029. The reversal of 201110110221022 is 220122011011102.

201110110221022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201110110221022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201110110220987 and 201110110221005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201110110221029) 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, 4152747 + ... + 20480857.

It is an arithmetic number, because the mean of its divisors is an integer number (18873334016532).

Almost surely, 2^{201110110221022} is an apocalyptic number.

201110110221022 is a deficient number, since it is larger than the sum of its proper divisors (100863234043490).

201110110221022 is a wasteful number, since it uses less digits than its factorization.

201110110221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16334403.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201110110221022 its reverse (220122011011102), we get a palindrome (421232121232124).

The spelling of 201110110221022 in words is "two hundred one trillion, one hundred ten billion, one hundred ten million, two hundred twenty-one thousand, twenty-two".