1330102001 has 4 divisors (see below), whose sum is σ = 1348835904. Its totient is φ = 1311368100.

The previous prime is 1330101989. The next prime is 1330102013. The reversal of 1330102001 is 1002010331.

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: 1002010331 = 7 ⋅143144333.

It is an interprime number because it is at equal distance from previous prime (1330101989) and next prime (1330102013).

It is a cyclic number.

It is not a de Polignac number, because 1330102001 - 2³⁰ = 256360177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1330102091) 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, 9366845 + ... + 9366986.

It is an arithmetic number, because the mean of its divisors is an integer number (337208976).

Almost surely, 2^1330102001 is an apocalyptic number.

It is an amenable number.

1330102001 is a deficient number, since it is larger than the sum of its proper divisors (18733903).

1330102001 is an equidigital number, since it uses as much as digits as its factorization.

1330102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18733902.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1330102001 is about 36470.5634861870. The cubic root of 1330102001 is about 1099.7525616998.

Adding to 1330102001 its reverse (1002010331), we get a palindrome (2332112332).

The spelling of 1330102001 in words is "one billion, three hundred thirty million, one hundred two thousand, one".