100321112347 has 2 divisors, whose sum is σ = 100321112348. Its totient is φ = 100321112346.

The previous prime is 100321112321. The next prime is 100321112363. The reversal of 100321112347 is 743211123001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100321112347 - 2³¹ = 98173628699 is a prime.

It is not a weakly prime, because it can be changed into another prime (100321112377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50160556173 + 50160556174.

It is an arithmetic number, because the mean of its divisors is an integer number (50160556174).

Almost surely, 2^100321112347 is an apocalyptic number.

100321112347 is a deficient number, since it is larger than the sum of its proper divisors (1).

100321112347 is an equidigital number, since it uses as much as digits as its factorization.

100321112347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 100321112347 its reverse (743211123001), we get a palindrome (843532235348).

The spelling of 100321112347 in words is "one hundred billion, three hundred twenty-one million, one hundred twelve thousand, three hundred forty-seven".