1330101002 has 4 divisors (see below), whose sum is σ = 1995151506. Its totient is φ = 665050500.

The previous prime is 1330101001. The next prime is 1330101011. The reversal of 1330101002 is 2001010331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2001010331 = 163 ⋅12276137.

It can be written as a sum of positive squares in only one way, i.e., 1185356041 + 144744961 = 34429^2 + 12031^2 .

It is not an unprimeable number, because it can be changed into a prime (1330101001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 332525249 + ... + 332525252.

Almost surely, 2^1330101002 is an apocalyptic number.

1330101002 is a deficient number, since it is larger than the sum of its proper divisors (665050504).

1330101002 is an equidigital number, since it uses as much as digits as its factorization.

1330101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665050503.

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

The square root of 1330101002 is about 36470.5497902074. The cubic root of 1330101002 is about 1099.7522863693.

Adding to 1330101002 its reverse (2001010331), we get a palindrome (3331111333).

The spelling of 1330101002 in words is "one billion, three hundred thirty million, one hundred one thousand, two".