110103112011 has 4 divisors (see below), whose sum is σ = 146804149352. Its totient is φ = 73402074672.

The previous prime is 110103111997. The next prime is 110103112069. The reversal of 110103112011 is 110211301011.

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

It is not a de Polignac number, because 110103112011 - 2¹⁵ = 110103079243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110103112811) 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, 18350518666 + ... + 18350518671.

It is an arithmetic number, because the mean of its divisors is an integer number (36701037338).

Almost surely, 2^110103112011 is an apocalyptic number.

110103112011 is a deficient number, since it is larger than the sum of its proper divisors (36701037341).

110103112011 is an equidigital number, since it uses as much as digits as its factorization.

110103112011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36701037340.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 110103112011 its reverse (110211301011), we get a palindrome (220314413022).

The spelling of 110103112011 in words is "one hundred ten billion, one hundred three million, one hundred twelve thousand, eleven".