110011201012020 has 192 divisors, whose sum is σ = 389771029702656. Its totient is φ = 22518284152320.

The previous prime is 110011201011989. The next prime is 110011201012067. The reversal of 110011201012020 is 20210102110011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 110011201011987 and 110011201012005.

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, 177391567 + ... + 178010646.

It is an arithmetic number, because the mean of its divisors is an integer number (2030057446368).

Almost surely, 2^{110011201012020} is an apocalyptic number.

110011201012020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110011201012020 is an abundant number, since it is smaller than the sum of its proper divisors (279759828690636).

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

110011201012020 is a wasteful number, since it uses less digits than its factorization.

110011201012020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355402310 (or 355402308 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110011201012020 its reverse (20210102110011), we get a palindrome (130221303122031).

The spelling of 110011201012020 in words is "one hundred ten trillion, eleven billion, two hundred one million, twelve thousand, twenty".