100323103147 has 2 divisors, whose sum is σ = 100323103148. Its totient is φ = 100323103146.

The previous prime is 100323103129. The next prime is 100323103157. The reversal of 100323103147 is 741301323001.

It is a strong prime.

It is an emirp because it is prime and its reverse (741301323001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100323103147 is a prime.

It is not a weakly prime, because it can be changed into another prime (100323103157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50161551573 + 50161551574.

It is an arithmetic number, because the mean of its divisors is an integer number (50161551574).

Almost surely, 2^100323103147 is an apocalyptic number.

100323103147 is a deficient number, since it is larger than the sum of its proper divisors (1).

100323103147 is an equidigital number, since it uses as much as digits as its factorization.

100323103147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 100323103147 its reverse (741301323001), we get a palindrome (841624426148).

The spelling of 100323103147 in words is "one hundred billion, three hundred twenty-three million, one hundred three thousand, one hundred forty-seven".