9222303925892 has 6 divisors (see below), whose sum is σ = 16139031870318. Its totient is φ = 4611151962944.

The previous prime is 9222303925883. The next prime is 9222303925897. The reversal of 9222303925892 is 2985293032229.

It can be written as a sum of positive squares in only one way, i.e., 8840310706756 + 381993219136 = 2973266^2 + 618056^2 .

It is not an unprimeable number, because it can be changed into a prime (9222303925897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152787990733 + ... + 1152787990740.

It is an arithmetic number, because the mean of its divisors is an integer number (2689838645053).

Almost surely, 2^{9222303925892} is an apocalyptic number.

It is an amenable number.

9222303925892 is a deficient number, since it is larger than the sum of its proper divisors (6916727944426).

9222303925892 is a wasteful number, since it uses less digits than its factorization.

9222303925892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305575981477 (or 2305575981475 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 56.

The spelling of 9222303925892 in words is "nine trillion, two hundred twenty-two billion, three hundred three million, nine hundred twenty-five thousand, eight hundred ninety-two".