33232214129 has 2 divisors, whose sum is σ = 33232214130. Its totient is φ = 33232214128.

The previous prime is 33232214107. The next prime is 33232214161. The reversal of 33232214129 is 92141223233.

It is an a-pointer prime, because the next prime (33232214161) can be obtained adding 33232214129 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29361507904 + 3870706225 = 171352^2 + 62215^2 .

It is a cyclic number.

It is not a de Polignac number, because 33232214129 - 2⁸ = 33232213873 is a prime.

It is a super-2 number, since 2×33232214129² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 33232214095 and 33232214104.

It is not a weakly prime, because it can be changed into another prime (33232214429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16616107064 + 16616107065.

It is an arithmetic number, because the mean of its divisors is an integer number (16616107065).

Almost surely, 2^33232214129 is an apocalyptic number.

It is an amenable number.

33232214129 is a deficient number, since it is larger than the sum of its proper divisors (1).

33232214129 is an equidigital number, since it uses as much as digits as its factorization.

33232214129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 32.

The spelling of 33232214129 in words is "thirty-three billion, two hundred thirty-two million, two hundred fourteen thousand, one hundred twenty-nine".