110120013002103 has 64 divisors (see below), whose sum is σ = 159554155622400. Its totient is φ = 67154192985600.

The previous prime is 110120013002099. The next prime is 110120013002113. The reversal of 110120013002103 is 301200310021011.

It is a happy number.

It is not a de Polignac number, because 110120013002103 - 2² = 110120013002099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110120013002113) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 12483842433 + ... + 12483851253.

It is an arithmetic number, because the mean of its divisors is an integer number (2493033681600).

Almost surely, 2^{110120013002103} is an apocalyptic number.

110120013002103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

110120013002103 is a deficient number, since it is larger than the sum of its proper divisors (49434142620297).

110120013002103 is a wasteful number, since it uses less digits than its factorization.

110120013002103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13760.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 110120013002103 its reverse (301200310021011), we get a palindrome (411320323023114).

The spelling of 110120013002103 in words is "one hundred ten trillion, one hundred twenty billion, thirteen million, two thousand, one hundred three".