110020202121200 has 60 divisors (see below), whose sum is σ = 302084040689040. Its totient is φ = 37721212154880.

The previous prime is 110020202121199. The next prime is 110020202121217. The reversal of 110020202121200 is 2121202020011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19646461865 + ... + 19646467464.

It is an arithmetic number, because the mean of its divisors is an integer number (5034734011484).

Almost surely, 2^{110020202121200} is an apocalyptic number.

110020202121200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110020202121200 is an abundant number, since it is smaller than the sum of its proper divisors (192063838567840).

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

110020202121200 is a wasteful number, since it uses less digits than its factorization.

110020202121200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39292929354 (or 39292929343 counting only the distinct ones).

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

Adding to 110020202121200 its reverse (2121202020011), we get a palindrome (112141404141211).

The spelling of 110020202121200 in words is "one hundred ten trillion, twenty billion, two hundred two million, one hundred twenty-one thousand, two hundred".