130330443533 has 2 divisors, whose sum is σ = 130330443534. Its totient is φ = 130330443532.

The previous prime is 130330443491. The next prime is 130330443539. The reversal of 130330443533 is 335344033031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102146077609 + 28184365924 = 319603^2 + 167882^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130330443533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130330443533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130330443539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65165221766 + 65165221767.

It is an arithmetic number, because the mean of its divisors is an integer number (65165221767).

Almost surely, 2^130330443533 is an apocalyptic number.

It is an amenable number.

130330443533 is a deficient number, since it is larger than the sum of its proper divisors (1).

130330443533 is an equidigital number, since it uses as much as digits as its factorization.

130330443533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 32.

Adding to 130330443533 its reverse (335344033031), we get a palindrome (465674476564).

The spelling of 130330443533 in words is "one hundred thirty billion, three hundred thirty million, four hundred forty-three thousand, five hundred thirty-three".