110111000112020 has 48 divisors (see below), whose sum is σ = 233122326611328. Its totient is φ = 43685691615360.

The previous prime is 110111000111953. The next prime is 110111000112097. The reversal of 110111000112020 is 20211000111011.

It is a junction number, because it is equal to n+sod(n) for n = 110111000111992 and 110111000112010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34216622 + ... + 37296101.

It is an arithmetic number, because the mean of its divisors is an integer number (4856715137736).

Almost surely, 2^{110111000112020} is an apocalyptic number.

110111000112020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110111000112020 is an abundant number, since it is smaller than the sum of its proper divisors (123011326499308).

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

110111000112020 is a wasteful number, since it uses less digits than its factorization.

110111000112020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71513360 (or 71513358 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 110111000112020 its reverse (20211000111011), we get a palindrome (130322000223031).

The spelling of 110111000112020 in words is "one hundred ten trillion, one hundred eleven billion, one hundred twelve thousand, twenty".