101330012122243 has 2 divisors, whose sum is σ = 101330012122244. Its totient is φ = 101330012122242.

The previous prime is 101330012122223. The next prime is 101330012122337. The reversal of 101330012122243 is 342221210033101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101330012122243 - 2¹⁷ = 101330011991171 is a prime.

It is not a weakly prime, because it can be changed into another prime (101330012122223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50665006061121 + 50665006061122.

It is an arithmetic number, because the mean of its divisors is an integer number (50665006061122).

Almost surely, 2^{101330012122243} is an apocalyptic number.

101330012122243 is a deficient number, since it is larger than the sum of its proper divisors (1).

101330012122243 is an equidigital number, since it uses as much as digits as its factorization.

101330012122243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 101330012122243 its reverse (342221210033101), we get a palindrome (443551222155344).

The spelling of 101330012122243 in words is "one hundred one trillion, three hundred thirty billion, twelve million, one hundred twenty-two thousand, two hundred forty-three".