33023132243 has 2 divisors, whose sum is σ = 33023132244. Its totient is φ = 33023132242.

The previous prime is 33023132239. The next prime is 33023132273. The reversal of 33023132243 is 34223132033.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33023132243 - 2² = 33023132239 is a prime.

It is a super-2 number, since 2×33023132243² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33023132273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16511566121 + 16511566122.

It is an arithmetic number, because the mean of its divisors is an integer number (16511566122).

Almost surely, 2^33023132243 is an apocalyptic number.

33023132243 is a deficient number, since it is larger than the sum of its proper divisors (1).

33023132243 is an equidigital number, since it uses as much as digits as its factorization.

33023132243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 33023132243 its reverse (34223132033), we get a palindrome (67246264276).

The spelling of 33023132243 in words is "thirty-three billion, twenty-three million, one hundred thirty-two thousand, two hundred forty-three".