108245101 has 2 divisors, whose sum is σ = 108245102. Its totient is φ = 108245100.

The previous prime is 108245077. The next prime is 108245129. The reversal of 108245101 is 101542801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61308900 + 46936201 = 7830^2 + 6851^2 .

It is a cyclic number.

It is not a de Polignac number, because 108245101 - 2⁹ = 108244589 is a prime.

It is equal to p_6208222 and since 108245101 and 6208222 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108245131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54122550 + 54122551.

It is an arithmetic number, because the mean of its divisors is an integer number (54122551).

Almost surely, 2^108245101 is an apocalyptic number.

It is an amenable number.

108245101 is a deficient number, since it is larger than the sum of its proper divisors (1).

108245101 is an equidigital number, since it uses as much as digits as its factorization.

108245101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 108245101 is about 10404.0905897632. The cubic root of 108245101 is about 476.5802967271.

Adding to 108245101 its reverse (101542801), we get a palindrome (209787902).

The spelling of 108245101 in words is "one hundred eight million, two hundred forty-five thousand, one hundred one".