2044110113 has 4 divisors (see below), whose sum is σ = 2045094468. Its totient is φ = 2043125760.

The previous prime is 2044110071. The next prime is 2044110121. The reversal of 2044110113 is 3110114402.

It is a happy number.

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 600642064 + 1443468049 = 24508^2 + 37993^2 .

It is a cyclic number.

It is not a de Polignac number, because 2044110113 - 2¹² = 2044106017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2044110091 and 2044110100.

It is not an unprimeable number, because it can be changed into a prime (2044110713) 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, 489056 + ... + 493217.

It is an arithmetic number, because the mean of its divisors is an integer number (511273617).

Almost surely, 2^2044110113 is an apocalyptic number.

It is an amenable number.

2044110113 is a deficient number, since it is larger than the sum of its proper divisors (984355).

2044110113 is an equidigital number, since it uses as much as digits as its factorization.

2044110113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984354.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2044110113 is about 45211.8359835121. The cubic root of 2044110113 is about 1269.1163201891.

Adding to 2044110113 its reverse (3110114402), we get a palindrome (5154224515).

The spelling of 2044110113 in words is "two billion, forty-four million, one hundred ten thousand, one hundred thirteen".