9221797671125 has 48 divisors (see below), whose sum is σ = 12470825644992. Its totient is φ = 6805227000000.

The previous prime is 9221797671091. The next prime is 9221797671167. The reversal of 9221797671125 is 5211767971229.

It is not a de Polignac number, because 9221797671125 - 2¹⁶ = 9221797605589 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30501950 + ... + 30802800.

It is an arithmetic number, because the mean of its divisors is an integer number (259808867604).

Almost surely, 2^{9221797671125} is an apocalyptic number.

It is an amenable number.

9221797671125 is a deficient number, since it is larger than the sum of its proper divisors (3249027973867).

9221797671125 is a wasteful number, since it uses less digits than its factorization.

9221797671125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302343 (or 302320 counting only the distinct ones).

The product of its digits is 6667920, while the sum is 59.

The spelling of 9221797671125 in words is "nine trillion, two hundred twenty-one billion, seven hundred ninety-seven million, six hundred seventy-one thousand, one hundred twenty-five".