110011202212020 has 192 divisors, whose sum is σ = 317097728166912. Its totient is φ = 28476645120000.

The previous prime is 110011202211961. The next prime is 110011202212039. The reversal of 110011202212020 is 20212202110011.

It is a super-2 number, since 2×110011202212020² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1806363570 + ... + 1806424470.

It is an arithmetic number, because the mean of its divisors is an integer number (1651550667536).

Almost surely, 2^{110011202212020} is an apocalyptic number.

110011202212020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110011202212020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158548864083456).

110011202212020 is an abundant number, since it is smaller than the sum of its proper divisors (207086525954892).

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

110011202212020 is a wasteful number, since it uses less digits than its factorization.

110011202212020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62842 (or 62840 counting only the distinct ones).

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

Adding to 110011202212020 its reverse (20212202110011), we get a palindrome (130223404322031).

The spelling of 110011202212020 in words is "one hundred ten trillion, eleven billion, two hundred two million, two hundred twelve thousand, twenty".