110211122020 has 24 divisors (see below), whose sum is σ = 231638387904. Its totient is φ = 44047299936.

The previous prime is 110211122003. The next prime is 110211122023. The reversal of 110211122020 is 20221112011.

It is not an unprimeable number, because it can be changed into a prime (110211122023) 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, 2297472 + ... + 2344951.

It is an arithmetic number, because the mean of its divisors is an integer number (9651599496).

Almost surely, 2^110211122020 is an apocalyptic number.

110211122020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110211122020 is an abundant number, since it is smaller than the sum of its proper divisors (121427265884).

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

110211122020 is a wasteful number, since it uses less digits than its factorization.

110211122020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4643619 (or 4643617 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110211122020 its reverse (20221112011), we get a palindrome (130432234031).

The spelling of 110211122020 in words is "one hundred ten billion, two hundred eleven million, one hundred twenty-two thousand, twenty".