110211222101020 has 24 divisors (see below), whose sum is σ = 231620646471984. Its totient is φ = 44050759305216.

The previous prime is 110211222100961. The next prime is 110211222101023. The reversal of 110211222101020 is 20101222112011.

It is a junction number, because it is equal to n+sod(n) for n = 110211222100985 and 110211222101003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110211222101023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2108069157 + ... + 2108121436.

It is an arithmetic number, because the mean of its divisors is an integer number (9650860269666).

Almost surely, 2^{110211222101020} is an apocalyptic number.

110211222101020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110211222101020 is an abundant number, since it is smaller than the sum of its proper divisors (121409424370964).

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

110211222101020 is a wasteful number, since it uses less digits than its factorization.

110211222101020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4216191909 (or 4216191907 counting only the distinct ones).

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

Adding to 110211222101020 its reverse (20101222112011), we get a palindrome (130312444213031).

The spelling of 110211222101020 in words is "one hundred ten trillion, two hundred eleven billion, two hundred twenty-two million, one hundred one thousand, twenty".