230630171000 has 64 divisors (see below), whose sum is σ = 540492600960. Its totient is φ = 92112240000.

The previous prime is 230630170963. The next prime is 230630171029. The reversal of 230630171000 is 171036032.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 486545 + ... + 835455.

It is an arithmetic number, because the mean of its divisors is an integer number (8445196890).

Almost surely, 2^230630171000 is an apocalyptic number.

230630171000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230630171000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270246300480).

230630171000 is an abundant number, since it is smaller than the sum of its proper divisors (309862429960).

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

230630171000 is a wasteful number, since it uses less digits than its factorization.

230630171000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349593 (or 349579 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 23.

The spelling of 230630171000 in words is "two hundred thirty billion, six hundred thirty million, one hundred seventy-one thousand".