33195969106 has 4 divisors (see below), whose sum is σ = 49793953662. Its totient is φ = 16597984552.

The previous prime is 33195969089. The next prime is 33195969109. The reversal of 33195969106 is 60196959133.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 29374874881 + 3821094225 = 171391^2 + 61815^2 .

It is a super-2 number, since 2×33195969106² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33195969109) 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, 8298992275 + ... + 8298992278.

Almost surely, 2^33195969106 is an apocalyptic number.

33195969106 is a deficient number, since it is larger than the sum of its proper divisors (16597984556).

33195969106 is a wasteful number, since it uses less digits than its factorization.

33195969106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16597984555.

The product of its (nonzero) digits is 1180980, while the sum is 52.

The spelling of 33195969106 in words is "thirty-three billion, one hundred ninety-five million, nine hundred sixty-nine thousand, one hundred six".