100122502343 has 2 divisors, whose sum is σ = 100122502344. Its totient is φ = 100122502342.

The previous prime is 100122502339. The next prime is 100122502379. The reversal of 100122502343 is 343205221001.

It is a weak prime.

It is an emirp because it is prime and its reverse (343205221001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100122502343 - 2² = 100122502339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100122502043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50061251171 + 50061251172.

It is an arithmetic number, because the mean of its divisors is an integer number (50061251172).

Almost surely, 2^100122502343 is an apocalyptic number.

100122502343 is a deficient number, since it is larger than the sum of its proper divisors (1).

100122502343 is an equidigital number, since it uses as much as digits as its factorization.

100122502343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 100122502343 its reverse (343205221001), we get a palindrome (443327723344).

The spelling of 100122502343 in words is "one hundred billion, one hundred twenty-two million, five hundred two thousand, three hundred forty-three".