111100202310220 has 48 divisors (see below), whose sum is σ = 236169045247968. Its totient is φ = 43895797908480.

The previous prime is 111100202310211. The next prime is 111100202310263. The reversal of 111100202310220 is 22013202001111.

111100202310220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 111100202310194 and 111100202310203.

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, 1477780 + ... + 14979460.

It is an arithmetic number, because the mean of its divisors is an integer number (4920188442666).

Almost surely, 2^{111100202310220} is an apocalyptic number.

111100202310220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111100202310220 is an abundant number, since it is smaller than the sum of its proper divisors (125068842937748).

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

111100202310220 is a wasteful number, since it uses less digits than its factorization.

111100202310220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13506730 (or 13506728 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 111100202310220 its reverse (22013202001111), we get a palindrome (133113404311331).

The spelling of 111100202310220 in words is "one hundred eleven trillion, one hundred billion, two hundred two million, three hundred ten thousand, two hundred twenty".