103331120231117 has 2 divisors, whose sum is σ = 103331120231118. Its totient is φ = 103331120231116.

The previous prime is 103331120231113. The next prime is 103331120231123. The reversal of 103331120231117 is 711132021133301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102250339595881 + 1080780635236 = 10111891^2 + 1039606^2 .

It is a cyclic number.

It is not a de Polignac number, because 103331120231117 - 2² = 103331120231113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103331120231117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103331120231113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51665560115558 + 51665560115559.

It is an arithmetic number, because the mean of its divisors is an integer number (51665560115559).

Almost surely, 2^{103331120231117} is an apocalyptic number.

It is an amenable number.

103331120231117 is a deficient number, since it is larger than the sum of its proper divisors (1).

103331120231117 is an equidigital number, since it uses as much as digits as its factorization.

103331120231117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 29.

Adding to 103331120231117 its reverse (711132021133301), we get a palindrome (814463141364418).

The spelling of 103331120231117 in words is "one hundred three trillion, three hundred thirty-one billion, one hundred twenty million, two hundred thirty-one thousand, one hundred seventeen".