109030230309 has 48 divisors (see below), whose sum is σ = 198672505920. Its totient is φ = 52282218240.

The previous prime is 109030230307. The next prime is 109030230313. The reversal of 109030230309 is 903032030901.

It is not a de Polignac number, because 109030230309 - 2¹ = 109030230307 is a prime.

It is a super-2 number, since 2×109030230309² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109030230307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2572344 + ... + 2614385.

It is an arithmetic number, because the mean of its divisors is an integer number (4139010540).

Almost surely, 2^109030230309 is an apocalyptic number.

It is an amenable number.

109030230309 is a deficient number, since it is larger than the sum of its proper divisors (89642275611).

109030230309 is a wasteful number, since it uses less digits than its factorization.

109030230309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5186770 (or 5186763 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 30.

The spelling of 109030230309 in words is "one hundred nine billion, thirty million, two hundred thirty thousand, three hundred nine".