110200012110020 has 96 divisors (see below), whose sum is σ = 273678674572800. Its totient is φ = 37250708154240.

The previous prime is 110200012109903. The next prime is 110200012110053. The reversal of 110200012110020 is 20011210002011.

It is a junction number, because it is equal to n+sod(n) for n = 110200012109983 and 110200012110010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112640699 + ... + 113614818.

It is an arithmetic number, because the mean of its divisors is an integer number (2850819526800).

Almost surely, 2^{110200012110020} is an apocalyptic number.

110200012110020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110200012110020 is an abundant number, since it is smaller than the sum of its proper divisors (163478662462780).

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

110200012110020 is a wasteful number, since it uses less digits than its factorization.

110200012110020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226255618 (or 226255602 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110200012110020 its reverse (20011210002011), we get a palindrome (130211222112031).

The spelling of 110200012110020 in words is "one hundred ten trillion, two hundred billion, twelve million, one hundred ten thousand, twenty".