9228122056 has 8 divisors (see below), whose sum is σ = 17302728870. Its totient is φ = 4614061024.

The previous prime is 9228122039. The next prime is 9228122089. The reversal of 9228122056 is 6502218229.

It can be written as a sum of positive squares in only one way, i.e., 8166013956 + 1062108100 = 90366^2 + 32590^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576757621 + ... + 576757636.

Almost surely, 2^9228122056 is an apocalyptic number.

It is an amenable number.

9228122056 is a deficient number, since it is larger than the sum of its proper divisors (8074606814).

9228122056 is a wasteful number, since it uses less digits than its factorization.

9228122056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153515263 (or 1153515259 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 9228122056 is about 96063.1149609464. The cubic root of 9228122056 is about 2097.5119479867.

The spelling of 9228122056 in words is "nine billion, two hundred twenty-eight million, one hundred twenty-two thousand, fifty-six".