33232120969 has 2 divisors, whose sum is σ = 33232120970. Its totient is φ = 33232120968.

The previous prime is 33232120949. The next prime is 33232121047. The reversal of 33232120969 is 96902123233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24152889744 + 9079231225 = 155412^2 + 95285^2 .

It is a cyclic number.

It is not a de Polignac number, because 33232120969 - 2⁹ = 33232120457 is a prime.

It is a super-2 number, since 2×33232120969² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33232120949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16616060484 + 16616060485.

It is an arithmetic number, because the mean of its divisors is an integer number (16616060485).

Almost surely, 2^33232120969 is an apocalyptic number.

It is an amenable number.

33232120969 is a deficient number, since it is larger than the sum of its proper divisors (1).

33232120969 is an equidigital number, since it uses as much as digits as its factorization.

33232120969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 40.

The spelling of 33232120969 in words is "thirty-three billion, two hundred thirty-two million, one hundred twenty thousand, nine hundred sixty-nine".