10065217232 has 20 divisors (see below), whose sum is σ = 22287266976. Its totient is φ = 4313664480.

The previous prime is 10065217229. The next prime is 10065217249. The reversal of 10065217232 is 23271256001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10065217195 and 10065217204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44933894 + ... + 44934117.

Almost surely, 2^10065217232 is an apocalyptic number.

It is an amenable number.

10065217232 is an abundant number, since it is smaller than the sum of its proper divisors (12222049744).

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

10065217232 is an equidigital number, since it uses as much as digits as its factorization.

10065217232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89868026 (or 89868020 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 10065217232 in words is "ten billion, sixty-five million, two hundred seventeen thousand, two hundred thirty-two".