230231454152 has 128 divisors (see below), whose sum is σ = 527874969600. Its totient is φ = 91993321728.

The previous prime is 230231454151. The next prime is 230231454163. The reversal of 230231454152 is 251454132032.

It is not an unprimeable number, because it can be changed into a prime (230231454151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28186373 + ... + 28194539.

It is an arithmetic number, because the mean of its divisors is an integer number (4124023200).

Almost surely, 2^230231454152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230231454152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263937484800).

230231454152 is an abundant number, since it is smaller than the sum of its proper divisors (297643515448).

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

230231454152 is a wasteful number, since it uses less digits than its factorization.

230231454152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8755 (or 8751 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 230231454152 its reverse (251454132032), we get a palindrome (481685586184).

The spelling of 230231454152 in words is "two hundred thirty billion, two hundred thirty-one million, four hundred fifty-four thousand, one hundred fifty-two".