230250444512 has 96 divisors (see below), whose sum is σ = 520736791680. Its totient is φ = 99113863680.

The previous prime is 230250444499. The next prime is 230250444601. The reversal of 230250444512 is 215444052032.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25389803 + ... + 25398869.

It is an arithmetic number, because the mean of its divisors is an integer number (5424341580).

Almost surely, 2^230250444512 is an apocalyptic number.

230250444512 is a gapful number since it is divisible by the number (22) 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 230250444512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260368395840).

230250444512 is an abundant number, since it is smaller than the sum of its proper divisors (290486347168).

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

230250444512 is a wasteful number, since it uses less digits than its factorization.

230250444512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12904 (or 12896 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 230250444512 its reverse (215444052032), we get a palindrome (445694496544).

The spelling of 230250444512 in words is "two hundred thirty billion, two hundred fifty million, four hundred forty-four thousand, five hundred twelve".