110200122001020 has 96 divisors (see below), whose sum is σ = 308912499314496. Its totient is φ = 29353177497600.

The previous prime is 110200122000979. The next prime is 110200122001063. The reversal of 110200122001020 is 20100221002011.

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 = 110200122000987 and 110200122001005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207157780 + ... + 207689060.

It is an arithmetic number, because the mean of its divisors is an integer number (3217838534526).

Almost surely, 2^{110200122001020} is an apocalyptic number.

110200122001020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110200122001020 is an abundant number, since it is smaller than the sum of its proper divisors (198712377313476).

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

110200122001020 is a wasteful number, since it uses less digits than its factorization.

110200122001020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535231 (or 535229 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 110200122001020 its reverse (20100221002011), we get a palindrome (130300343003031).

Subtracting from 110200122001020 its reverse (20100221002011), we obtain a palindrome (90099900999009).

The spelling of 110200122001020 in words is "one hundred ten trillion, two hundred billion, one hundred twenty-two million, one thousand, twenty".