33130300243 has 2 divisors, whose sum is σ = 33130300244. Its totient is φ = 33130300242.

The previous prime is 33130300207. The next prime is 33130300249. The reversal of 33130300243 is 34200303133.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33130300243 - 2²⁵ = 33096745811 is a prime.

It is not a weakly prime, because it can be changed into another prime (33130300249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16565150121 + 16565150122.

It is an arithmetic number, because the mean of its divisors is an integer number (16565150122).

Almost surely, 2^33130300243 is an apocalyptic number.

33130300243 is a deficient number, since it is larger than the sum of its proper divisors (1).

33130300243 is an equidigital number, since it uses as much as digits as its factorization.

33130300243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 33130300243 its reverse (34200303133), we get a palindrome (67330603376).

The spelling of 33130300243 in words is "thirty-three billion, one hundred thirty million, three hundred thousand, two hundred forty-three".