1330105641 has 32 divisors (see below), whose sum is σ = 1862934528. Its totient is φ = 843384960.

The previous prime is 1330105639. The next prime is 1330105643. The reversal of 1330105641 is 1465010331.

It is an interprime number because it is at equal distance from previous prime (1330105639) and next prime (1330105643).

It is not a de Polignac number, because 1330105641 - 2¹ = 1330105639 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1330105643) 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, 848040 + ... + 849606.

It is an arithmetic number, because the mean of its divisors is an integer number (58216704).

Almost surely, 2^1330105641 is an apocalyptic number.

It is an amenable number.

1330105641 is a deficient number, since it is larger than the sum of its proper divisors (532828887).

1330105641 is a wasteful number, since it uses less digits than its factorization.

1330105641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1330105641 is about 36470.6133894126. The cubic root of 1330105641 is about 1099.7535649050.

Adding to 1330105641 its reverse (1465010331), we get a palindrome (2795115972).

The spelling of 1330105641 in words is "one billion, three hundred thirty million, one hundred five thousand, six hundred forty-one".