1330032011 has 32 divisors (see below), whose sum is σ = 1710686208. Its totient is φ = 1003998240.

The previous prime is 1330031993. The next prime is 1330032023. The reversal of 1330032011 is 1102300331.

It is not a de Polignac number, because 1330032011 - 2⁶ = 1330031947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1330032211) 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 in 31 ways as a sum of consecutive naturals, for example, 418916 + ... + 422078.

It is an arithmetic number, because the mean of its divisors is an integer number (53458944).

Almost surely, 2^1330032011 is an apocalyptic number.

1330032011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1330032011 is a deficient number, since it is larger than the sum of its proper divisors (380654197).

1330032011 is a wasteful number, since it uses less digits than its factorization.

1330032011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3351.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1330032011 is about 36469.6039325902. The cubic root of 1330032011 is about 1099.7332716925.

Adding to 1330032011 its reverse (1102300331), we get a palindrome (2432332342).

It can be divided in two parts, 13300320 and 11, that added together give a palindrome (13300331).

The spelling of 1330032011 in words is "one billion, three hundred thirty million, thirty-two thousand, eleven".