110121112102100 has 72 divisors (see below), whose sum is σ = 263217644534208. Its totient is φ = 39655263628800.

The previous prime is 110121112102051. The next prime is 110121112102123. The reversal of 110121112102100 is 1201211121011.

110121112102100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 485858069 + ... + 486084668.

Almost surely, 2^{110121112102100} is an apocalyptic number.

110121112102100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110121112102100 is an abundant number, since it is smaller than the sum of its proper divisors (153096532432108).

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

110121112102100 is a wasteful number, since it uses less digits than its factorization.

110121112102100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971942865 (or 971942858 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 110121112102100 its reverse (1201211121011), we get a palindrome (111322323223111).

The spelling of 110121112102100 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred twelve million, one hundred two thousand, one hundred".