109193010 has 32 divisors (see below), whose sum is σ = 265386240. Its totient is φ = 28748928.

The previous prime is 109193009. The next prime is 109193017. The reversal of 109193010 is 10391901.

It is a super-2 number, since 2×109193010² = 23846226865720200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (109193017) 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 15 ways as a sum of consecutive naturals, for example, 20667 + ... + 25406.

It is an arithmetic number, because the mean of its divisors is an integer number (8293320).

Almost surely, 2^109193010 is an apocalyptic number.

109193010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109193010 is an abundant number, since it is smaller than the sum of its proper divisors (156193230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109193010 is a wasteful number, since it uses less digits than its factorization.

109193010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46162.

The product of its (nonzero) digits is 243, while the sum is 24.

The square root of 109193010 is about 10449.5459231490. The cubic root of 109193010 is about 477.9674032264.

The spelling of 109193010 in words is "one hundred nine million, one hundred ninety-three thousand, ten".