103200202117 has 2 divisors, whose sum is σ = 103200202118. Its totient is φ = 103200202116.

The previous prime is 103200202099. The next prime is 103200202121. The reversal of 103200202117 is 711202002301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64825742881 + 38374459236 = 254609^2 + 195894^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103200202117 is a prime.

It is a super-3 number, since 3×103200202117³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103200202094 and 103200202103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103200202177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51600101058 + 51600101059.

It is an arithmetic number, because the mean of its divisors is an integer number (51600101059).

Almost surely, 2^103200202117 is an apocalyptic number.

It is an amenable number.

103200202117 is a deficient number, since it is larger than the sum of its proper divisors (1).

103200202117 is an equidigital number, since it uses as much as digits as its factorization.

103200202117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 103200202117 its reverse (711202002301), we get a palindrome (814402204418).

The spelling of 103200202117 in words is "one hundred three billion, two hundred million, two hundred two thousand, one hundred seventeen".