1330352011 has 4 divisors (see below), whose sum is σ = 1373266624. Its totient is φ = 1287437400.

The previous prime is 1330351999. The next prime is 1330352033. The reversal of 1330352011 is 1102530331.

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 1330352011 - 2⁹ = 1330351499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1330352011.

It is not an unprimeable number, because it can be changed into a prime (1330352041) 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, 21457260 + ... + 21457321.

It is an arithmetic number, because the mean of its divisors is an integer number (343316656).

Almost surely, 2^1330352011 is an apocalyptic number.

1330352011 is a deficient number, since it is larger than the sum of its proper divisors (42914613).

1330352011 is an equidigital number, since it uses as much as digits as its factorization.

1330352011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42914612.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 1330352011 is about 36473.9908839162. The cubic root of 1330352011 is about 1099.8214616570.

Adding to 1330352011 its reverse (1102530331), we get a palindrome (2432882342).

The spelling of 1330352011 in words is "one billion, three hundred thirty million, three hundred fifty-two thousand, eleven".