100013212212323 has 2 divisors, whose sum is σ = 100013212212324. Its totient is φ = 100013212212322.

The previous prime is 100013212212311. The next prime is 100013212212337. The reversal of 100013212212323 is 323212212310001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100013212212323 - 2⁶ = 100013212212259 is a prime.

It is not a weakly prime, because it can be changed into another prime (100013212212383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50006606106161 + 50006606106162.

It is an arithmetic number, because the mean of its divisors is an integer number (50006606106162).

Almost surely, 2^{100013212212323} is an apocalyptic number.

100013212212323 is a deficient number, since it is larger than the sum of its proper divisors (1).

100013212212323 is an equidigital number, since it uses as much as digits as its factorization.

100013212212323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 100013212212323 its reverse (323212212310001), we get a palindrome (423225424522324).

The spelling of 100013212212323 in words is "one hundred trillion, thirteen billion, two hundred twelve million, two hundred twelve thousand, three hundred twenty-three".