102200207 has 8 divisors (see below), whose sum is σ = 104888784. Its totient is φ = 99525888.

The previous prime is 102200191. The next prime is 102200227. The reversal of 102200207 is 702002201.

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 102200207 - 2⁴ = 102200191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102200191 and 102200200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102200227) 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, 11813 + ... + 18545.

It is an arithmetic number, because the mean of its divisors is an integer number (13111098).

Almost surely, 2^102200207 is an apocalyptic number.

102200207 is a deficient number, since it is larger than the sum of its proper divisors (2688577).

102200207 is an equidigital number, since it uses as much as digits as its factorization.

102200207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7129.

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 102200207 is about 10109.4118028696. The cubic root of 102200207 is about 467.5383700765.

Adding to 102200207 its reverse (702002201), we get a palindrome (804202408).

The spelling of 102200207 in words is "one hundred two million, two hundred thousand, two hundred seven".