1330002011 has 4 divisors (see below), whose sum is σ = 1432309872. Its totient is φ = 1227694152.

The previous prime is 1330001999. The next prime is 1330002053. The reversal of 1330002011 is 1102000331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1330002011 - 2⁶ = 1330001947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1330001983 and 1330002001.

It is not an unprimeable number, because it can be changed into a prime (1330002811) 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, 51153911 + ... + 51153936.

It is an arithmetic number, because the mean of its divisors is an integer number (358077468).

Almost surely, 2^1330002011 is an apocalyptic number.

1330002011 is a deficient number, since it is larger than the sum of its proper divisors (102307861).

1330002011 is a wasteful number, since it uses less digits than its factorization.

1330002011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102307860.

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

The square root of 1330002011 is about 36469.1926288477. The cubic root of 1330002011 is about 1099.7250031581.

Adding to 1330002011 its reverse (1102000331), we get a palindrome (2432002342).

The spelling of 1330002011 in words is "one billion, three hundred thirty million, two thousand, eleven".