120110101103 has 4 divisors (see below), whose sum is σ = 120577455840. Its totient is φ = 119642746368.

The previous prime is 120110101099. The next prime is 120110101109. The reversal of 120110101103 is 301101011021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301101011021 = 113 ⋅2664610717.

It is a cyclic number.

It is not a de Polignac number, because 120110101103 - 2² = 120110101099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120110101109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233676983 + ... + 233677496.

It is an arithmetic number, because the mean of its divisors is an integer number (30144363960).

Almost surely, 2^120110101103 is an apocalyptic number.

120110101103 is a deficient number, since it is larger than the sum of its proper divisors (467354737).

120110101103 is an equidigital number, since it uses as much as digits as its factorization.

120110101103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467354736.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 120110101103 its reverse (301101011021), we get a palindrome (421211112124).

The spelling of 120110101103 in words is "one hundred twenty billion, one hundred ten million, one hundred one thousand, one hundred three".