110112200202020 has 24 divisors (see below), whose sum is σ = 231235821205368. Its totient is φ = 44044841836800.

The previous prime is 110112200201987. The next prime is 110112200202119. The reversal of 110112200202020 is 20202002211011.

It can be written as a sum of positive squares in 4 ways, for example, as 299699312704 + 109812500889316 = 547448^2 + 10479146^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110112200201986 and 110112200202004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37267430 + ... + 40113410.

It is an arithmetic number, because the mean of its divisors is an integer number (9634825883557).

Almost surely, 2^{110112200202020} is an apocalyptic number.

110112200202020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110112200202020 is an abundant number, since it is smaller than the sum of its proper divisors (121123621003348).

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

110112200202020 is a wasteful number, since it uses less digits than its factorization.

110112200202020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4780511 (or 4780509 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110112200202020 its reverse (20202002211011), we get a palindrome (130314202413031).

The spelling of 110112200202020 in words is "one hundred ten trillion, one hundred twelve billion, two hundred million, two hundred two thousand, twenty".