230252400000 has 576 divisors, whose sum is σ = 946579102560. Its totient is φ = 52623360000.

The previous prime is 230252399959. The next prime is 230252400041. The reversal of 230252400000 is 4252032.

It is an interprime number because it is at equal distance from previous prime (230252399959) and next prime (230252400041).

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (18).

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 71 ways as a sum of consecutive naturals, for example, 25195432 + ... + 25204568.

Almost surely, 2^230252400000 is an apocalyptic number.

230252400000 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 230252400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (473289551280).

230252400000 is an abundant number, since it is smaller than the sum of its proper divisors (716326702560).

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

230252400000 is an frugal number, since it uses more digits than its factorization.

230252400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9189 (or 9154 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

Adding to 230252400000 its reverse (4252032), we get a palindrome (230256652032).

The spelling of 230252400000 in words is "two hundred thirty billion, two hundred fifty-two million, four hundred thousand".