110111120001100 has 36 divisors (see below), whose sum is σ = 238944624002784. Its totient is φ = 44043804018880.

The previous prime is 110111120001083. The next prime is 110111120001121. The reversal of 110111120001100 is 1100021111011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1146727 + ... + 14884126.

It is an arithmetic number, because the mean of its divisors is an integer number (6637350666744).

Almost surely, 2^{110111120001100} is an apocalyptic number.

110111120001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110111120001100 is an abundant number, since it is smaller than the sum of its proper divisors (128833504001684).

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

110111120001100 is a wasteful number, since it uses less digits than its factorization.

110111120001100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16099554 (or 16099547 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 110111120001100 its reverse (1100021111011), we get a palindrome (111211141112111).

The spelling of 110111120001100 in words is "one hundred ten trillion, one hundred eleven billion, one hundred twenty million, one thousand, one hundred".