109310136 has 128 divisors (see below), whose sum is σ = 320604480. Its totient is φ = 30744576.

The previous prime is 109310101. The next prime is 109310137. The reversal of 109310136 is 631013901.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109310137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195970 + ... + 196526.

Almost surely, 2^109310136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109310136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160302240).

109310136 is an abundant number, since it is smaller than the sum of its proper divisors (211294344).

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

109310136 is a wasteful number, since it uses less digits than its factorization.

109310136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 109310136 is about 10455.1487794292. The cubic root of 109310136 is about 478.1382395753.

The spelling of 109310136 in words is "one hundred nine million, three hundred ten thousand, one hundred thirty-six".