1102100171 has 2 divisors, whose sum is σ = 1102100172. Its totient is φ = 1102100170.

The previous prime is 1102100143. The next prime is 1102100243. The reversal of 1102100171 is 1710012011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102100171 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102100371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551050085 + 551050086.

It is an arithmetic number, because the mean of its divisors is an integer number (551050086).

Almost surely, 2^1102100171 is an apocalyptic number.

1102100171 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102100171 is an equidigital number, since it uses as much as digits as its factorization.

1102100171 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1102100171 is about 33197.8940747753. The cubic root of 1102100171 is about 1032.9366568193.

Adding to 1102100171 its reverse (1710012011), we get a palindrome (2812112182).

The spelling of 1102100171 in words is "one billion, one hundred two million, one hundred thousand, one hundred seventy-one".