110201001200220 has 96 divisors (see below), whose sum is σ = 353349904320000. Its totient is φ = 25138321668864.

The previous prime is 110201001200189. The next prime is 110201001200261. The reversal of 110201001200220 is 22002100102011.

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 = 110201001200196 and 110201001200205.

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, 262699575 + ... + 263118734.

It is an arithmetic number, because the mean of its divisors is an integer number (3680728170000).

Almost surely, 2^{110201001200220} is an apocalyptic number.

110201001200220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110201001200220 is an abundant number, since it is smaller than the sum of its proper divisors (243148903119780).

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

110201001200220 is a wasteful number, since it uses less digits than its factorization.

110201001200220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525818827 (or 525818825 counting only the distinct ones).

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

Adding to 110201001200220 its reverse (22002100102011), we get a palindrome (132203101302231).

The spelling of 110201001200220 in words is "one hundred ten trillion, two hundred one billion, one million, two hundred thousand, two hundred twenty".