2110440001 has 16 divisors (see below), whose sum is σ = 2178219600. Its totient is φ = 2044044288.

The previous prime is 2110439977. The next prime is 2110440037. The reversal of 2110440001 is 1000440112.

It can be written as a sum of positive squares in 8 ways, for example, as 363283600 + 1747156401 = 19060^2 + 41799^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2110440001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110440071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1018995 + ... + 1021063.

It is an arithmetic number, because the mean of its divisors is an integer number (136138725).

Almost surely, 2^2110440001 is an apocalyptic number.

It is an amenable number.

2110440001 is a deficient number, since it is larger than the sum of its proper divisors (67779599).

2110440001 is a wasteful number, since it uses less digits than its factorization.

2110440001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2110440001 is about 45939.5254764348. The cubic root of 2110440001 is about 1282.6977608597.

Adding to 2110440001 its reverse (1000440112), we get a palindrome (3110880113).

The spelling of 2110440001 in words is "two billion, one hundred ten million, four hundred forty thousand, one".