100013232321911 has 2 divisors, whose sum is σ = 100013232321912. Its totient is φ = 100013232321910.

The previous prime is 100013232321817. The next prime is 100013232321913. The reversal of 100013232321911 is 119123232310001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100013232321911 is a prime.

Together with 100013232321913, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100013232321913) 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, 50006616160955 + 50006616160956.

It is an arithmetic number, because the mean of its divisors is an integer number (50006616160956).

Almost surely, 2^{100013232321911} is an apocalyptic number.

100013232321911 is a deficient number, since it is larger than the sum of its proper divisors (1).

100013232321911 is an equidigital number, since it uses as much as digits as its factorization.

100013232321911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 29.

Adding to 100013232321911 its reverse (119123232310001), we get a palindrome (219136464631912).

The spelling of 100013232321911 in words is "one hundred trillion, thirteen billion, two hundred thirty-two million, three hundred twenty-one thousand, nine hundred eleven".