2240401201 has 4 divisors (see below), whose sum is σ = 2248730100. Its totient is φ = 2232072304.

The previous prime is 2240401193. The next prime is 2240401231. The reversal of 2240401201 is 1021040422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1021040422 = 2 ⋅510520211.

It can be written as a sum of positive squares in 2 ways, for example, as 438483600 + 1801917601 = 20940^2 + 42449^2 .

It is a cyclic number.

It is not a de Polignac number, because 2240401201 - 2³ = 2240401193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2240401231) 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, 4164046 + ... + 4164583.

It is an arithmetic number, because the mean of its divisors is an integer number (562182525).

Almost surely, 2^2240401201 is an apocalyptic number.

It is an amenable number.

2240401201 is a deficient number, since it is larger than the sum of its proper divisors (8328899).

2240401201 is an equidigital number, since it uses as much as digits as its factorization.

2240401201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8328898.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2240401201 is about 47332.8765341808. The cubic root of 2240401201 is about 1308.5046357856.

Adding to 2240401201 its reverse (1021040422), we get a palindrome (3261441623).

The spelling of 2240401201 in words is "two billion, two hundred forty million, four hundred one thousand, two hundred one".