109132196 has 12 divisors (see below), whose sum is σ = 191058252. Its totient is φ = 54544128.

The previous prime is 109132193. The next prime is 109132211. The reversal of 109132196 is 691231901.

It can be written as a sum of positive squares in 2 ways, for example, as 12503296 + 96628900 = 3536^2 + 9830^2 .

It is not an unprimeable number, because it can be changed into a prime (109132193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11576 + ... + 18768.

It is an arithmetic number, because the mean of its divisors is an integer number (15921521).

Almost surely, 2^109132196 is an apocalyptic number.

It is an amenable number.

109132196 is a deficient number, since it is larger than the sum of its proper divisors (81926056).

109132196 is a wasteful number, since it uses less digits than its factorization.

109132196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10990 (or 10988 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 109132196 is about 10446.6356306708. The cubic root of 109132196 is about 477.8786536274.

The spelling of 109132196 in words is "one hundred nine million, one hundred thirty-two thousand, one hundred ninety-six".