230232436250 has 20 divisors (see below), whose sum is σ = 431547680850. Its totient is φ = 92092974000.

The previous prime is 230232436219. The next prime is 230232436267. The reversal of 230232436250 is 52634232032.

It can be written as a sum of positive squares in 5 ways, for example, as 11748175321 + 218484260929 = 108389^2 + 467423^2 .

It is a super-2 number, since 2×230232436250² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 92091725 + ... + 92094224.

Almost surely, 2^230232436250 is an apocalyptic number.

230232436250 is a deficient number, since it is larger than the sum of its proper divisors (201315244600).

230232436250 is an equidigital number, since it uses as much as digits as its factorization.

230232436250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184185971 (or 184185956 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 230232436250 its reverse (52634232032), we get a palindrome (282866668282).

The spelling of 230232436250 in words is "two hundred thirty billion, two hundred thirty-two million, four hundred thirty-six thousand, two hundred fifty".