109421182 has 8 divisors (see below), whose sum is σ = 176757336. Its totient is φ = 50502072.

The previous prime is 109421167. The next prime is 109421183. The reversal of 109421182 is 281124901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 109421182.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109421183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2104228 + ... + 2104279.

It is an arithmetic number, because the mean of its divisors is an integer number (22094667).

Almost surely, 2^109421182 is an apocalyptic number.

109421182 is a deficient number, since it is larger than the sum of its proper divisors (67336154).

109421182 is a wasteful number, since it uses less digits than its factorization.

109421182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4208522.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 109421182 is about 10460.4580205649. The cubic root of 109421182 is about 478.3000951651.

The spelling of 109421182 in words is "one hundred nine million, four hundred twenty-one thousand, one hundred eighty-two".