110120112101 has 4 divisors (see below), whose sum is σ = 116597765772. Its totient is φ = 103642458432.

The previous prime is 110120112083. The next prime is 110120112107. The reversal of 110120112101 is 101211021011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 43233221476 + 66886890625 = 207926^2 + 258625^2 .

It is a cyclic number.

It is not a de Polignac number, because 110120112101 - 2¹⁰ = 110120111077 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 (110120112107) 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, 3238826810 + ... + 3238826843.

It is an arithmetic number, because the mean of its divisors is an integer number (29149441443).

Almost surely, 2^110120112101 is an apocalyptic number.

It is an amenable number.

110120112101 is a deficient number, since it is larger than the sum of its proper divisors (6477653671).

110120112101 is an equidigital number, since it uses as much as digits as its factorization.

110120112101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6477653670.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 110120112101 its reverse (101211021011), we get a palindrome (211331133112).

The spelling of 110120112101 in words is "one hundred ten billion, one hundred twenty million, one hundred twelve thousand, one hundred one".