1330010001 has 6 divisors (see below), whose sum is σ = 1921125570. Its totient is φ = 886673328.

The previous prime is 1330009999. The next prime is 1330010039. The reversal of 1330010001 is 1000100331.

It can be written as a sum of positive squares in only one way, i.e., 1281568401 + 48441600 = 35799^2 + 6960^2 .

It is not a de Polignac number, because 1330010001 - 2¹ = 1330009999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 147778889 = 1330010001 / (1 + 3 + 3 + 0 + 0 + 1 + 0 + 0 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (1330010041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73889436 + ... + 73889453.

It is an arithmetic number, because the mean of its divisors is an integer number (320187595).

Almost surely, 2^1330010001 is an apocalyptic number.

It is an amenable number.

1330010001 is a deficient number, since it is larger than the sum of its proper divisors (591115569).

1330010001 is a wasteful number, since it uses less digits than its factorization.

1330010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147778895 (or 147778892 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

The square root of 1330010001 is about 36469.3021731977. The cubic root of 1330010001 is about 1099.7272053566.

Adding to 1330010001 its reverse (1000100331), we get a palindrome (2330110332).

The spelling of 1330010001 in words is "one billion, three hundred thirty million, ten thousand, one".