9722239107143 has 2 divisors, whose sum is σ = 9722239107144. Its totient is φ = 9722239107142.

The previous prime is 9722239107127. The next prime is 9722239107167. The reversal of 9722239107143 is 3417019322279.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9722239107143 - 2⁴ = 9722239107127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9722239107091 and 9722239107100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9722239107943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4861119553571 + 4861119553572.

It is an arithmetic number, because the mean of its divisors is an integer number (4861119553572).

Almost surely, 2^{9722239107143} is an apocalyptic number.

9722239107143 is a deficient number, since it is larger than the sum of its proper divisors (1).

9722239107143 is an equidigital number, since it uses as much as digits as its factorization.

9722239107143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 9722239107143 in words is "nine trillion, seven hundred twenty-two billion, two hundred thirty-nine million, one hundred seven thousand, one hundred forty-three".