4003102241 has 4 divisors (see below), whose sum is σ = 4057939332. Its totient is φ = 3948265152.

The previous prime is 4003102237. The next prime is 4003102273. The reversal of 4003102241 is 1422013004.

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 2342947216 + 1660155025 = 48404^2 + 40745^2 .

It is not a de Polignac number, because 4003102241 - 2² = 4003102237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4003102211) 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, 27418436 + ... + 27418581.

It is an arithmetic number, because the mean of its divisors is an integer number (1014484833).

Almost surely, 2^4003102241 is an apocalyptic number.

It is an amenable number.

4003102241 is a deficient number, since it is larger than the sum of its proper divisors (54837091).

4003102241 is an equidigital number, since it uses as much as digits as its factorization.

4003102241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54837090.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4003102241 is about 63270.0738185123. The cubic root of 4003102241 is about 1587.8113209759.

Adding to 4003102241 its reverse (1422013004), we get a palindrome (5425115245).

The spelling of 4003102241 in words is "four billion, three million, one hundred two thousand, two hundred forty-one".