110200220021100 has 144 divisors (see below), whose sum is σ = 353023489800576. Its totient is φ = 26316470400000.

The previous prime is 110200220021077. The next prime is 110200220021137. The reversal of 110200220021100 is 1120022002011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 248987901 + ... + 249430100.

It is an arithmetic number, because the mean of its divisors is an integer number (2451552012504).

Almost surely, 2^{110200220021100} is an apocalyptic number.

110200220021100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110200220021100 is an abundant number, since it is smaller than the sum of its proper divisors (242823269779476).

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

110200220021100 is a wasteful number, since it uses less digits than its factorization.

110200220021100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498418096 (or 498418089 counting only the distinct ones).

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

Adding to 110200220021100 its reverse (1120022002011), we get a palindrome (111320242023111).

The spelling of 110200220021100 in words is "one hundred ten trillion, two hundred billion, two hundred twenty million, twenty-one thousand, one hundred".