33130223323 has 2 divisors, whose sum is σ = 33130223324. Its totient is φ = 33130223322.

The previous prime is 33130223303. The next prime is 33130223333. The reversal of 33130223323 is 32332203133.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33130223323 - 2¹⁷ = 33130092251 is a prime.

It is a super-2 number, since 2×33130223323² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33130223303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16565111661 + 16565111662.

It is an arithmetic number, because the mean of its divisors is an integer number (16565111662).

Almost surely, 2^33130223323 is an apocalyptic number.

33130223323 is a deficient number, since it is larger than the sum of its proper divisors (1).

33130223323 is an equidigital number, since it uses as much as digits as its factorization.

33130223323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 33130223323 its reverse (32332203133), we get a palindrome (65462426456).

The spelling of 33130223323 in words is "thirty-three billion, one hundred thirty million, two hundred twenty-three thousand, three hundred twenty-three".