231350124552 has 32 divisors (see below), whose sum is σ = 612397389600. Its totient is φ = 72580431104.

The previous prime is 231350124539. The next prime is 231350124557. The reversal of 231350124552 is 255421053132.

It is not an unprimeable number, because it can be changed into a prime (231350124557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283516902 + ... + 283517717.

It is an arithmetic number, because the mean of its divisors is an integer number (19137418425).

Almost surely, 2^231350124552 is an apocalyptic number.

It is an amenable number.

231350124552 is an abundant number, since it is smaller than the sum of its proper divisors (381047265048).

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

231350124552 is a wasteful number, since it uses less digits than its factorization.

231350124552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567034645 (or 567034641 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 231350124552 its reverse (255421053132), we get a palindrome (486771177684).

The spelling of 231350124552 in words is "two hundred thirty-one billion, three hundred fifty million, one hundred twenty-four thousand, five hundred fifty-two".