101010011197 has 2 divisors, whose sum is σ = 101010011198. Its totient is φ = 101010011196.

The previous prime is 101010011183. The next prime is 101010011209. The reversal of 101010011197 is 791110010101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99713219076 + 1296792121 = 315774^2 + 36011^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101010011197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101010011147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50505005598 + 50505005599.

It is an arithmetic number, because the mean of its divisors is an integer number (50505005599).

Almost surely, 2^101010011197 is an apocalyptic number.

It is an amenable number.

101010011197 is a deficient number, since it is larger than the sum of its proper divisors (1).

101010011197 is an equidigital number, since it uses as much as digits as its factorization.

101010011197 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 22.

Adding to 101010011197 its reverse (791110010101), we get a palindrome (892120021298).

The spelling of 101010011197 in words is "one hundred one billion, ten million, eleven thousand, one hundred ninety-seven".