109550030 has 8 divisors (see below), whose sum is σ = 197190072. Its totient is φ = 43820008.

The previous prime is 109550027. The next prime is 109550039. The reversal of 109550030 is 30055901.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 109549978 and 109550005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109550039) 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, 5477492 + ... + 5477511.

It is an arithmetic number, because the mean of its divisors is an integer number (24648759).

Almost surely, 2^109550030 is an apocalyptic number.

109550030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109550030 is a deficient number, since it is larger than the sum of its proper divisors (87640042).

109550030 is a wasteful number, since it uses less digits than its factorization.

109550030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10955010.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 109550030 is about 10466.6150211040. The cubic root of 109550030 is about 478.4877609518.

The spelling of 109550030 in words is "one hundred nine million, five hundred fifty thousand, thirty".