10200109 has 8 divisors (see below), whose sum is σ = 10684800. Its totient is φ = 9718896.

The previous prime is 10200107. The next prime is 10200139. The reversal of 10200109 is 90100201.

10200109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10200109 - 2¹ = 10200107 is a prime.

It is a super-2 number, since 2×10200109² = 208084447223762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200101) 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, 6592 + ... + 7990.

It is an arithmetic number, because the mean of its divisors is an integer number (1335600).

Almost surely, 2^10200109 is an apocalyptic number.

It is an amenable number.

10200109 is a deficient number, since it is larger than the sum of its proper divisors (484691).

10200109 is a wasteful number, since it uses less digits than its factorization.

10200109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 10200109 is about 3193.7609491006. The cubic root of 10200109 is about 216.8710610341.

The spelling of 10200109 in words is "ten million, two hundred thousand, one hundred nine".