22230763065 has 160 divisors (see below), whose sum is σ = 48710813184. Its totient is φ = 9468057600.

The previous prime is 22230763057. The next prime is 22230763081. The reversal of 22230763065 is 56036703222.

It is a happy number.

It is not a de Polignac number, because 22230763065 - 2³ = 22230763057 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 4865412 + ... + 4869978.

Almost surely, 2^22230763065 is an apocalyptic number.

It is an amenable number.

22230763065 is an abundant number, since it is smaller than the sum of its proper divisors (26480050119).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22230763065 is a wasteful number, since it uses less digits than its factorization.

22230763065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4709 (or 4700 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The spelling of 22230763065 in words is "twenty-two billion, two hundred thirty million, seven hundred sixty-three thousand, sixty-five".