109200013 has 8 divisors (see below), whose sum is σ = 117790848. Its totient is φ = 100636464.

The previous prime is 109200001. The next prime is 109200019. The reversal of 109200013 is 310002901.

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

It is a cyclic number.

It is not a de Polignac number, because 109200013 - 2¹³ = 109191821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 109200013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109200019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1920 + ... + 14902.

It is an arithmetic number, because the mean of its divisors is an integer number (14723856).

Almost surely, 2^109200013 is an apocalyptic number.

109200013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

109200013 is a deficient number, since it is larger than the sum of its proper divisors (8590835).

109200013 is a wasteful number, since it uses less digits than its factorization.

109200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13643.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 109200013 is about 10449.8810041072. The cubic root of 109200013 is about 477.9776210177.

Adding to 109200013 its reverse (310002901), we get a palindrome (419202914).

The spelling of 109200013 in words is "one hundred nine million, two hundred thousand, thirteen".