109182838202 has 4 divisors (see below), whose sum is σ = 163774257306. Its totient is φ = 54591419100.

The previous prime is 109182838159. The next prime is 109182838223. The reversal of 109182838202 is 202838281901.

109182838202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202838281901 = 601 ⋅337501301.

It can be written as a sum of positive squares in only one way, i.e., 69143228401 + 40039609801 = 262951^2 + 200099^2 .

It is a super-2 number, since 2×109182838202² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27295709549 + ... + 27295709552.

Almost surely, 2^109182838202 is an apocalyptic number.

109182838202 is a deficient number, since it is larger than the sum of its proper divisors (54591419104).

109182838202 is an equidigital number, since it uses as much as digits as its factorization.

109182838202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54591419103.

The product of its (nonzero) digits is 110592, while the sum is 44.

The spelling of 109182838202 in words is "one hundred nine billion, one hundred eighty-two million, eight hundred thirty-eight thousand, two hundred two".