109308120006 has 16 divisors (see below), whose sum is σ = 221695342848. Its totient is φ = 35922856200.

The previous prime is 109308119989. The next prime is 109308120023. The reversal of 109308120006 is 600021803901.

It is an interprime number because it is at equal distance from previous prime (109308119989) and next prime (109308120023).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128295490 + ... + 128296341.

It is an arithmetic number, because the mean of its divisors is an integer number (13855958928).

Almost surely, 2^109308120006 is an apocalyptic number.

109308120006 is an abundant number, since it is smaller than the sum of its proper divisors (112387222842).

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

109308120006 is a wasteful number, since it uses less digits than its factorization.

109308120006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256591907.

The product of its (nonzero) digits is 2592, while the sum is 30.

Adding to 109308120006 its reverse (600021803901), we get a palindrome (709329923907).

The spelling of 109308120006 in words is "one hundred nine billion, three hundred eight million, one hundred twenty thousand, six".