230183998320 has 320 divisors, whose sum is σ = 770791380480. Its totient is φ = 56637149184.

The previous prime is 230183998283. The next prime is 230183998333. The reversal of 230183998320 is 23899381032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 230183998320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77842282 + ... + 77845238.

It is an arithmetic number, because the mean of its divisors is an integer number (2408723064).

Almost surely, 2^230183998320 is an apocalyptic number.

230183998320 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 230183998320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (385395690240).

230183998320 is an abundant number, since it is smaller than the sum of its proper divisors (540607382160).

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

230183998320 is a wasteful number, since it uses less digits than its factorization.

230183998320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432 (or 3426 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 48.

The spelling of 230183998320 in words is "two hundred thirty billion, one hundred eighty-three million, nine hundred ninety-eight thousand, three hundred twenty".