110012012000120 has 64 divisors (see below), whose sum is σ = 251452581396480. Its totient is φ = 43308136941696.

The previous prime is 110012011999991. The next prime is 110012012000147. The reversal of 110012012000120 is 21000210210011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15968744 + ... + 21795063.

It is an arithmetic number, because the mean of its divisors is an integer number (3928946584320).

Almost surely, 2^{110012012000120} is an apocalyptic number.

110012012000120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110012012000120 is an abundant number, since it is smaller than the sum of its proper divisors (141440569396360).

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

110012012000120 is a wasteful number, since it uses less digits than its factorization.

110012012000120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37764972 (or 37764968 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110012012000120 its reverse (21000210210011), we get a palindrome (131012222210131).

The spelling of 110012012000120 in words is "one hundred ten trillion, twelve billion, twelve million, one hundred twenty", and thus it is an aban number.