110121112110000 has 100 divisors (see below), whose sum is σ = 355485632802872. Its totient is φ = 29365629888000.

The previous prime is 110121112109963. The next prime is 110121112110007. The reversal of 110121112110000 is 11211121011.

It is a tau number, because it is divible by the number of its divisors (100).

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

It is not an unprimeable number, because it can be changed into a prime (110121112110007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1835321869 + ... + 1835381868.

Almost surely, 2^{110121112110000} is an apocalyptic number.

110121112110000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110121112110000 is an abundant number, since it is smaller than the sum of its proper divisors (245364520692872).

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

110121112110000 is an equidigital number, since it uses as much as digits as its factorization.

110121112110000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670703768 (or 3670703747 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 110121112110000 its reverse (11211121011), we get a palindrome (110132323231011).

The spelling of 110121112110000 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred twelve million, one hundred ten thousand".