33104212369 has 2 divisors, whose sum is σ = 33104212370. Its totient is φ = 33104212368.

The previous prime is 33104212343. The next prime is 33104212433. The reversal of 33104212369 is 96321240133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32400000000 + 704212369 = 180000^2 + 26537^2 .

It is a cyclic number.

It is not a de Polignac number, because 33104212369 - 2⁷ = 33104212241 is a prime.

It is a super-2 number, since 2×33104212369² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33104218369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16552106184 + 16552106185.

It is an arithmetic number, because the mean of its divisors is an integer number (16552106185).

Almost surely, 2^33104212369 is an apocalyptic number.

It is an amenable number.

33104212369 is a deficient number, since it is larger than the sum of its proper divisors (1).

33104212369 is an equidigital number, since it uses as much as digits as its factorization.

33104212369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 34.

The spelling of 33104212369 in words is "thirty-three billion, one hundred four million, two hundred twelve thousand, three hundred sixty-nine".