10101197 has 2 divisors, whose sum is σ = 10101198. Its totient is φ = 10101196.

The previous prime is 10101187. The next prime is 10101227. The reversal of 10101197 is 79110101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7214596 + 2886601 = 2686^2 + 1699^2 .

It is a cyclic number.

It is not a de Polignac number, because 10101197 - 2⁴ = 10101181 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10101137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050598 + 5050599.

It is an arithmetic number, because the mean of its divisors is an integer number (5050599).

Almost surely, 2^10101197 is an apocalyptic number.

It is an amenable number.

10101197 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101197 is an equidigital number, since it uses as much as digits as its factorization.

10101197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63, while the sum is 20.

The square root of 10101197 is about 3178.2380338798. The cubic root of 10101197 is about 216.1677723170.

Adding to 10101197 its reverse (79110101), we get a palindrome (89211298).

The spelling of 10101197 in words is "ten million, one hundred one thousand, one hundred ninety-seven".