110000021120112 has 40 divisors (see below), whose sum is σ = 284256392406160. Its totient is φ = 36655103232000.

The previous prime is 110000021120089. The next prime is 110000021120239. The reversal of 110000021120112 is 211021120000011.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361423639 + ... + 361727862.

It is an arithmetic number, because the mean of its divisors is an integer number (7106409810154).

Almost surely, 2^{110000021120112} is an apocalyptic number.

110000021120112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110000021120112 is an abundant number, since it is smaller than the sum of its proper divisors (174256371286048).

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

110000021120112 is a wasteful number, since it uses less digits than its factorization.

110000021120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723154681 (or 723154675 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110000021120112 its reverse (211021120000011), we get a palindrome (321021141120123).

The spelling of 110000021120112 in words is "one hundred ten trillion, twenty-one million, one hundred twenty thousand, one hundred twelve".