1003230201 has 4 divisors (see below), whose sum is σ = 1337640272. Its totient is φ = 668820132.

The previous prime is 1003230143. The next prime is 1003230203. The reversal of 1003230201 is 1020323001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1020323001 = 3 ⋅340107667.

It is not a de Polignac number, because 1003230201 - 2⁷ = 1003230073 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 (1003230203) 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, 167205031 + ... + 167205036.

It is an arithmetic number, because the mean of its divisors is an integer number (334410068).

Almost surely, 2^1003230201 is an apocalyptic number.

It is an amenable number.

1003230201 is a deficient number, since it is larger than the sum of its proper divisors (334410071).

1003230201 is an equidigital number, since it uses as much as digits as its factorization.

1003230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334410070.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1003230201 is about 31673.8093856738. The cubic root of 1003230201 is about 1001.0755763873.

Adding to 1003230201 its reverse (1020323001), we get a palindrome (2023553202).

The spelling of 1003230201 in words is "one billion, three million, two hundred thirty thousand, two hundred one".